Arisawa, M Differential mutagenicity of reaction products of various pyrazolones with nitrite. [electronic resource] - Mutation research Jul 1978 - 287-96 p. digital Publication Type: Journal Article ISSN: 0027-5107 Standard No.: 10.1016/0027-5107(78)90213-0 doi Subjects--Topical Terms: Aminopyrine--metabolismAntipyrine--metabolismGenetic TechniquesHydrogen-Ion ConcentrationMicrosomes, Liver--metabolismMutagensNitrites--metabolismPyrazoles--pharmacologySalmonella typhimurium