The Relationship of Sperm Counts to Birth Rates: A Population Based Study
| Autor: | Fisch, Harry, Andrews, Howard, Hendricks, James, Goluboff, Erik T., Olson, John H., Olsson, Carl A. |
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| Zdroj: | The Journal of Urology; January 1997, Vol. 157 Issue: 3 p840-843, 4p |
| Abstrakt: | We determined if a statistical relationship exists between changes in sperm counts and birth rates by comparing data from a single geographic location for a 24-year period. |
| Databáze: | Supplemental Index |
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