title: N-Nitrosamines (15 listings): N-Nitroso-N-methylurea.
mesh_terms: D000477:Alkylating Agents / Q000737:chemistry / Q000506:poisoning / Q000633:toxicity*; D000818:Animals; D015197:Carcinogenicity Tests; D002274:Carcinogens, Environmental / Q000737:chemistry / Q000506:poisoning / Q000633:toxicity*; D004781:Environmental Exposure / Q000009:adverse effects / Q000331:legislation & jurisprudence / Q000592:standards; D033161:Government Regulation; D017408:Guidelines as Topic; D006168:Guinea Pigs; D006801:Humans; D008770:Methylnitrosourea / Q000737:chemistry / Q000506:poisoning / Q000633:toxicity*; D051379:Mice; D015394:Molecular Structure; D016273:Occupational Exposure / Q000009:adverse effects / Q000331:legislation & jurisprudence / Q000592:standards; D051381:Rats
chemical_list: D000477:Alkylating Agents; D002274:Carcinogens, Environmental; D008770:Methylnitrosourea