title: Comment on methodology and interpretation of results.
mesh_terms: D000818:Animals; D002273:Carcinogens / Q000008:administration & dosage; D006224:Cricetinae; D004353:Drug Evaluation, Preclinical / Q000379:methods*; D005188:False Negative Reactions; D005189:False Positive Reactions; D007279:Injections, Subcutaneous; D051379:Mice; D009374:Neoplasms, Experimental / Q000139:chemically induced*; D051381:Rats
chemical_list: D002273:Carcinogens