Interestingly the authors discuss the male 'biological clock' and said a man's fertility similarly declines with age. They estimate that the average 40-year-old male takes two years to get his partner pregnant, even if she is in her twenties.
http://www.bionews.org.uk/page_87605.asp
Showing posts with label Interestingly the authors discuss the male 'biological clock' and said a man's fertility similarly declines with age.. Show all posts
Showing posts with label Interestingly the authors discuss the male 'biological clock' and said a man's fertility similarly declines with age.. Show all posts
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