Poor semen quality causing infertility in industrialised countries
Poor semen quality causing infertility in industrialised countries
- I was surprised that we found such poor semen quality among young men aged 20 to 25. The average man had up to 90 percent of abnormal sperm.
- I was surprised that we found such poor semen quality among young men aged 20 to 25. The average man had up to 90 percent of abnormal sperm.