title: Effects of n-methylnitrosourea on oral and dental tissues in the inbred Lewis rat.
mesh_terms: D000818:Animals; D004305:Dose-Response Relationship, Drug; D005260:Female; D007180:Incisor / Q000187:drug effects*; D008297:Male; D008770:Methylnitrosourea / Q000008:administration & dosage / Q000494:pharmacology* / Q000633:toxicity; D009061:Mouth Mucosa / Q000187:drug effects*; D009369:Neoplasms / Q000139:chemically induced; D009607:Nitrosourea Compounds / Q000494:pharmacology*; D051381:Rats; D011917:Rats, Inbred Lew
chemical_list: D009607:Nitrosourea Compounds; D008770:Methylnitrosourea