title: Further studies of a transmissible amphibian lymphosarcoma.
mesh_terms: D000818:Animals; D001001:Anura; D002273:Carcinogens / Q000494:pharmacology; D008228:Lymphoma, Non-Hodgkin / Q000662:veterinary*; D008748:Methylcholanthrene / Q000494:pharmacology; D009368:Neoplasm Transplantation; D013934:Thymectomy; D014556:Urine; D014562:Caudata
chemical_list: D002273:Carcinogens; D008748:Methylcholanthrene