Results 271 to 280 of about 17,836,783 (339)
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The status of fertility control for rodents - recent achievements and future directions.
Integrative Zoology, 2021Management of overabundant rodents at a landscape scale is complex but often required to sustainably reduce rodent abundance below damage thresholds.
Kyra Jacoblinnert +3 more
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Mortality and Fertility Control
International Journal of Gynecology & Obstetrics, 1976ABSTRACTThe authors present a continuation of the thesis suggesting that the most rational procedure for regulating fertility is a perfectly safe, even though not completely effective, contraceptive method combined with safe methods for terminating pregnancy when the contraceptive fails.
C, Tietze, S, Lewit
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Scientific American, 1964
It is widely recognized that in many parts of the world there is a “population problem”: the high rate of increase in population makes social and economic development difficult if not impossible. Can anything be done about the problem? Practical means of fertility control are available to individual couples, but can the control of fertility actually be
B, BERELSON, R, FREEDMAN
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It is widely recognized that in many parts of the world there is a “population problem”: the high rate of increase in population makes social and economic development difficult if not impossible. Can anything be done about the problem? Practical means of fertility control are available to individual couples, but can the control of fertility actually be
B, BERELSON, R, FREEDMAN
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New England Journal of Medicine, 1970
In a recent issue of the Journal Gordis et al.1 described the results of an intensive program for contraception in a select group of young, unwed girls whose risk of unwanted pregnancy was high.
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In a recent issue of the Journal Gordis et al.1 described the results of an intensive program for contraception in a select group of young, unwed girls whose risk of unwanted pregnancy was high.
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Lancet, The, 2009 Fertility and Sterility, 1968
The need to better understand male and female reproductive systems is underscored in this theoretical discussion of natural methods for fertility control. Analogies with lower animal forms are made e.g. noting the noncircadian rhythm of birds and the evolutionary changes in female ovocyte and egg reproduction based on need for replenishing mammalian ...
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The need to better understand male and female reproductive systems is underscored in this theoretical discussion of natural methods for fertility control. Analogies with lower animal forms are made e.g. noting the noncircadian rhythm of birds and the evolutionary changes in female ovocyte and egg reproduction based on need for replenishing mammalian ...
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Postgraduate Medicine, 1970
The use of drugs in controlling fertility is discussed. The oral contraceptives generally available in the U.S. are the combined agents and sequential preparations. Their side effects are a drawback of their use but many women are willing to tolerate the minor side effects.
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The use of drugs in controlling fertility is discussed. The oral contraceptives generally available in the U.S. are the combined agents and sequential preparations. Their side effects are a drawback of their use but many women are willing to tolerate the minor side effects.
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Perspectives on Fertility Control
International Journal of Gynecology & Obstetrics, 1979The biologic, administrative and individual perspectives on fertility control are presented and discussed. The need to unite perspectives is demonstrated and the importance of adjusting human fertility to new physiologies and social demands is stressed.
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Mortality Associated with Fertility and Fertility Control: 1983
Family Planning Perspectives, 1983This analysis demonstrates that levels of mortality associated with all major methods of fertility control (tubal sterilization, the pill, IUD, condom, diaphragm, spermicides, rhythm and abortion) are low in comparison with the risk of death associated with childbirth and ectopic pregnancy when no fertility control method is used.
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JAMA: The Journal of the American Medical Association, 1966
The author, world renowned for his monumental research which preceded the development of the original contraceptive agent, makes readily available the basic facts relative to fertility control in higher animals. He also delineates clearly the inadequacies of certain investigative aspects, proposes questions to which answers are not presently available,
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The author, world renowned for his monumental research which preceded the development of the original contraceptive agent, makes readily available the basic facts relative to fertility control in higher animals. He also delineates clearly the inadequacies of certain investigative aspects, proposes questions to which answers are not presently available,
openaire +1 more source