title: [Natural carcinogens: induction of cancer and malformations in the rat embryo by transplacental passage of various environmental carcinogens].
mesh_terms: D000014:Abnormalities, Drug-Induced / Q000209:etiology*; D000348:Aflatoxins / Q000633:toxicity; D000818:Animals; D002273:Carcinogens; D005260:Female; D008297:Male; D008431:Maternal-Fetal Exchange; D009183:Mycotoxins / Q000633:toxicity; D009374:Neoplasms, Experimental / Q000139:chemically induced* / Q000151:congenital; D009603:Nitroso Compounds / Q000633:toxicity; D011247:Pregnancy; D051381:Rats; D014520:Urethane / Q000633:toxicity
chemical_list: D000348:Aflatoxins; D002273:Carcinogens; D009183:Mycotoxins; D009603:Nitroso Compounds; D014520:Urethane