New evidence on sperm counts.
D004785:Environmental Pollutants / Q000009:adverse effects*; D045166:Estradiol Congeners / Q000009:adverse effects; D005298:Fertility / Q000187:drug effects; D006801:Humans; D008297:Male; D013076:Sperm Count / Q000187:drug effects*
D004785:Environmental Pollutants; D045166:Estradiol Congeners