@article{article9c3d9463,
title   = {Simplified assay using high-performance liquid chromatography for simultaneous determination of antipyrine and its three major metabolites in urine: drug metabolism study},
author = {Chamone, Dalton de Alencar Fischer and Santos, Silvia Regina Cavani Jorge},
year = {1997},
journal   = {Revista Medicina Faculdade de Medicina de Ribeirão Preto Hospital das Clínicas}
}