title: Systematic collaborative studies on neoplasms in marine animals as related to the environment.
mesh_terms: D000818:Animals; D002274:Carcinogens, Environmental / Q000506:poisoning*; D004353:Drug Evaluation, Preclinical / Q000379:methods; D004812:Epidemiologic Methods; D005393:Fish Diseases / Q000209:etiology*; D005399:Fishes; D010212:Papilloma / Q000453:epidemiology / Q000662:veterinary*; D012621:Seasons; D012878:Skin Neoplasms / Q000453:epidemiology / Q000662:veterinary*; D013997:Time Factors; D014412:Tumor Virus Infections / Q000209:etiology / Q000662:veterinary; D014873:Water Pollutants / Q000506:poisoning*; D014874:Water Pollutants, Chemical / Q000506:poisoning*
chemical_list: D002274:Carcinogens, Environmental; D014873:Water Pollutants; D014874:Water Pollutants, Chemical