title: [Experimental ovarian tumor. 1. Experimental ovarian tumor producced in rats by a chemical carcinogen, 20-methylcholanthrene].
mesh_terms: D000230:Adenocarcinoma / Q000139:chemically induced*; D000818:Animals; D005260:Female; D006106:Granulosa Cell Tumor / Q000139:chemically induced*; D008748:Methylcholanthrene; D009374:Neoplasms, Experimental; D010051:Ovarian Neoplasms / Q000139:chemically induced*; D051381:Rats; D012513:Sarcoma, Experimental / Q000139:chemically induced*
chemical_list: D008748:Methylcholanthrene