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Male Circumcision and Risky Sexual Behavior in Zimbabwe: Evidence from the 2010-11 Zimbabwe Demographic and Health Survey
HIV prevention Voluntary medical male circumcision
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2015/7/27
In 2009, Zimbabwe adopted voluntary medical male circumcision (VMMC) as an additional method of HIV prevention. The promotion of VMMC has raised a major concern that it might lead to an increase in hi...
Age-specific fertility by educational level in the Finnish male cohort born 1940‒1950
the Finnish male cohort educational level
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2014/11/27
Education is positively associated with completed fertility rate (CFR) among men in
Nordic countries, but the age patterns of fertility by educational level are poorly
documented. Moreover, it is ...
Male bullies father more chimpanzees（图）
Male bullies father chimpanzees
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2014/12/1
Durham, NC - In a long-term study of interactions between chimpanzees in the famous Gombe National Park in Tanzania, researchers have found that males who consistently bully females tend to father mor...
Are male brains wired to ignore food for sex（图）
sex male brains
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2014/12/1
Choosing between two good things can be tough. When animals must decide between feeding and mating, it can get even trickier. In a discovery that might ring true even for some humans, researchers have...