title: Oral carcinogenesis by intragastric N-methyl-N-nitrosourea in the Syrian hamster.
mesh_terms: D000818:Animals; D006224:Cricetinae; D004195:Disease Models, Animal; D004305:Dose-Response Relationship, Drug; D005260:Female; D008297:Male; D008647:Mesocricetus; D008770:Methylnitrosourea / Q000008:administration & dosage / Q000633:toxicity*; D009062:Mouth Neoplasms / Q000139:chemically induced*; D009607:Nitrosourea Compounds / Q000633:toxicity*; D013274:Stomach Neoplasms / Q000139:chemically induced
chemical_list: D009607:Nitrosourea Compounds; D008770:Methylnitrosourea