title: Comparison of the oncogenicities of four structurally isomeric N-hydroxyxanthines.
mesh_terms: D000818:Animals; D002273:Carcinogens; D006528:Carcinoma, Hepatocellular / Q000139:chemically induced*; D005350:Fibroma / Q000139:chemically induced*; D007279:Injections, Subcutaneous; D007536:Isomerism; D008113:Liver Neoplasms / Q000139:chemically induced*; D008297:Male; D009374:Neoplasms, Experimental / Q000139:chemically induced; D051381:Rats; D012513:Sarcoma, Experimental / Q000139:chemically induced*; D012983:Soft Tissue Neoplasms / Q000139:chemically induced; D014970:Xanthines / Q000008:administration & dosage / Q000633:toxicity*
chemical_list: D002273:Carcinogens; D014970:Xanthines; C002890:N-hydroxyxanthine