Histopathological studies on liver tumorigenesis in rats treated with polychlorinated biphenyls.
D000818:Animals; D001835:Body Weight; D002273:Carcinogens; D008099:Liver / Q000033:anatomy & histology / Q000473:pathology; D008113:Liver Neoplasms / Q000139:chemically induced / Q000473:pathology*; D008297:Male; D009929:Organ Size; D011078:Polychlorinated Biphenyls / Q000009:adverse effects*; D051381:Rats
D002273:Carcinogens; D011078:Polychlorinated Biphenyls