title: Effect of PCBs on spermatogenesis.
mesh_terms: D000818:Animals; D006801:Humans; D008297:Male; D011078:Polychlorinated Biphenyls / Q000633:toxicity*; D051381:Rats; D017208:Rats, Wistar; D013091:Spermatogenesis / Q000187:drug effects*
chemical_list: D011078:Polychlorinated Biphenyls