title: PCBs and fecundity.
mesh_terms: D000818:Animals; D005260:Female; D008297:Male; D051379:Mice; D011078:Polychlorinated Biphenyls / Q000009:adverse effects*; D011247:Pregnancy; D051381:Rats; D012098:Reproduction / Q000187:drug effects*; D013552:Swine
chemical_list: D011078:Polychlorinated Biphenyls