title: [On the mechanism of action of toxopyrimidines. II. The toxic properties of various N-mono- and -dialkylated toxopyrimidines].
mesh_terms: D006801:Humans; D011743:Pyrimidines / Q000633:toxicity*
chemical_list: D011743:Pyrimidines; C012068:toxopyrimidine
keywords: PYRIMIDINES/toxicology