Decline in semen concentration and morphology in a sample of 26,609 men close to general population between 1989 and 2005 in France.
Hum Reprod. 2013 Feb;28(2):462-70. doi: 10.1093/humrep/des415. Epub 2012 Dec 4.
Hum Reprod. 2013.
PMID: 23213178
Free PMC article.