Results 241 to 250 of about 1,789,263 (297)
ABSTRACT Background For much of the 20th century, the South African mining industry had a statutory compensation system for pneumoconiosis and tuberculosis characterized by gross racial inequality. This study examines the impact of inflation over the period 1973–2024 on the real value of miners' lung disease compensation, including the effect of the ...
Martin Nicol +3 more
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The genus Coleus (Lamiaceae) in Central Africa (Democratic Republic of the Congo, Rwanda, Burundi), with the description of 15 new species. [PDF]
Meerts PJ, Paton AJ.
europepmc +1 more source
Impact of Spodoptera frugiperda (Lepidoptera: Noctuidae), on maize yield in humid tropical zones of Central Africa. [PDF]
Agbodzavu KM +6 more
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The Impact of <i>Campylobacter</i>, <i>Salmonella</i>, and <i>Shigella</i> in Diarrheal Infections in Central Africa (1998-2022): A Systematic Review. [PDF]
Zong Minko O +5 more
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Food Insecurity and Nutritional Inadequacy in Children and Adolescents of Basic Education Schools of Cantagalo District in São Tomé and Príncipe, Central Africa. [PDF]
Ferreira F +8 more
europepmc +1 more source
Correction to: A new Pipistrelle bat from the oceanic Island of Príncipe (Western Central Africa). [PDF]
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International Migration, 1998
In West and Central Africa, countries with high rates of emigration and immigration tend to have higher rates of HIV infection. However, there is one exception, Senegal, an exception demonstrating that high levels of mobility and migration do not necessarily lead to rapid and extensive spread of HIV infection.Five different population groups are ...
N, Lydie, N J, Robinson
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In West and Central Africa, countries with high rates of emigration and immigration tend to have higher rates of HIV infection. However, there is one exception, Senegal, an exception demonstrating that high levels of mobility and migration do not necessarily lead to rapid and extensive spread of HIV infection.Five different population groups are ...
N, Lydie, N J, Robinson
openaire +2 more sources
Tropical Medicine & International Health, 2003
Summaryobjectives To determine the prevalence and risk factors of primary and secondary infertility in the four Central African countries of Cameroon, Chad, Central African Republic and Gabon.methods Primary infertility was approximated by the percentage of women childless after at least 5 years of marriage.
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Summaryobjectives To determine the prevalence and risk factors of primary and secondary infertility in the four Central African countries of Cameroon, Chad, Central African Republic and Gabon.methods Primary infertility was approximated by the percentage of women childless after at least 5 years of marriage.
openaire +2 more sources

