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Evidence for Decreasing Quality of Semen During Past 50 Years
CARLSEN, ELISABETH, GIWERCMAN, ALEKSANDER, KEIDING, NIELS, SKAKKEBAEK, NIELS E.Volume:
48
Journal:
Obstetrical & Gynecological Survey
DOI:
10.1097/00006254-199303000-00023
Date:
March, 1993
File:
PDF, 206 KB
1993