Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 Can a negative time trend of sperm density be explained by changes in reproductive pattern?

Literature DB >> 12410025

Can a negative time trend of sperm density be explained by changes in reproductive pattern?

Abstract

Source DB: PubMed Journal: Epidemiology ISSN： 1044-3983 Impact factor: 4.822

× No keyword cloud information.

2 in total

Authors: Jens Peter Ellekilde Bonde; Jørn Olsen
Journal: BMJ Date: 2008-02-16

Authors: Jacques Auger; Florence Eustache; Cécile Chevrier; Bernard Jégou
Journal: Nat Rev Urol Date: 2022-08-17 Impact factor: 16.430

2 in total