Results 221 to 230 of about 216,864 (267)
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A substitute for tobacco smoking
Psychopharmacologia, 1973The nicotine supply that a smoker obtains from tobacco was considered a major contributing factor for establishing and continuing the smoking habit. The idea that nicotine exerts pharmacological effects which might be strived for by the smoker gains support from reports in the literature both of animal experiments and observations in humans.
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Addiction, 1994
AbstractCigarette smoking has for years been declining slowly in a number of major Western countries. It nevertheless remains highly prevalent, with one‐quarter to one‐third of adults being current smokers in the USA and Britain, and only some 40 per cent of those who have ever smoked cigarettes regularly have given up. Smoking is increasingly becoming
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AbstractCigarette smoking has for years been declining slowly in a number of major Western countries. It nevertheless remains highly prevalent, with one‐quarter to one‐third of adults being current smokers in the USA and Britain, and only some 40 per cent of those who have ever smoked cigarettes regularly have given up. Smoking is increasingly becoming
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Acta Medica Scandinavica, 1988
Abstract. In a case‐control study an association was found between mothers' smoking habits and the frequency of dizygotic twinning. As cases were included all twins born in Denmark in 1984 and 1985. A random sample of 1.5% of mothers to singletons, born in the same period were selected as controls.
J, Olsen, B, Bønnelykke, J, Nielsen
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Abstract. In a case‐control study an association was found between mothers' smoking habits and the frequency of dizygotic twinning. As cases were included all twins born in Denmark in 1984 and 1985. A random sample of 1.5% of mothers to singletons, born in the same period were selected as controls.
J, Olsen, B, Bønnelykke, J, Nielsen
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Tobacco: Promotion and Smoking
JAMA: The Journal of the American Medical Association, 1992To the Editor. —Thank you for the December 11, 1991, issue devoted to smoking. One value of these single-topic issues is in the questions sparked by juxtaposition of different articles on related topics. For example, the article by DiFranza et al 1 describing cigarette marketing to children empathetically notes that adolescent girls fear gaining ...
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Archivos de Bronconeumología ((English Edition)), 2004
A cigarette is the only consumer product which, when used as directed, kills its consumer. Smoking causes around 4 million deaths annually throughout the world and is associated with respiratory diseases such as emphysema and chronic obstructive pulmonary disease as well as with cardiovascular diseases.
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A cigarette is the only consumer product which, when used as directed, kills its consumer. Smoking causes around 4 million deaths annually throughout the world and is associated with respiratory diseases such as emphysema and chronic obstructive pulmonary disease as well as with cardiovascular diseases.
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Passive smoking in childhood—Tobacco smoke
Lung, 1990Prevalence of cigarette smoking varies widely in different countries, ranging, at the age of 13, from 2% to 5% (Sweden, United States) to more than 30% (Australia, Uruguay). Even if the prevalence of smokers among male adolescents is decreasing in western countries, it is increasing among girls and, in developing countries, male adolescent smokers ...
R, Ronchetti, E, Bonci, F D, Martinez
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Science, 1938
Analysis of the effect of tobacco upon human longevity after age 30 using a random sample of 6813 men (grouped as nonusers of tobacco moderate smokers and heavy smokers) showed a significant impairment of survivorship among smokers with the impairment increasing as frequency of smoking increased.
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Analysis of the effect of tobacco upon human longevity after age 30 using a random sample of 6813 men (grouped as nonusers of tobacco moderate smokers and heavy smokers) showed a significant impairment of survivorship among smokers with the impairment increasing as frequency of smoking increased.
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Tobacco Smoking and the Humanities
JAMA: The Journal of the American Medical Association, 1970To the Editor.— The voice of the American Cancer Society on NBC indicated that cigarette smoking was a cause of pulmonary emphysema; the warning continued, "emphysema eventually causes suffocation" (Jan 31, 1970). Patients with respiratory disease have been frightened by pronouncements of this nature, whether they smoke or not.
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Regulatory Toxicology and Pharmacology, 1992
In 1992, the U.S. Environmental Protection Agency (EPA) issued a "draft" assessment of ETS and lung cancer in adults and respiratory disorders in children. Relying on weak and inconclusive epidemiological data, the supposed similarity between ETS and MS, the presence of "known or suspected carcinogens" in MS and by extrapolation in ETS, and the ...
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In 1992, the U.S. Environmental Protection Agency (EPA) issued a "draft" assessment of ETS and lung cancer in adults and respiratory disorders in children. Relying on weak and inconclusive epidemiological data, the supposed similarity between ETS and MS, the presence of "known or suspected carcinogens" in MS and by extrapolation in ETS, and the ...
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The composition of tobacco smoke
Experientia, 1954Die Literatur uber die verschiedenen Bestandteile des Tabakrauchs ist kritisch gesichtet worden, und the kanzerogene Eigenschaft einzelner Verbindungen wurde angefuhrt.
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