AminopyrineAminopyrine N-DemethylaseAniline HydroxylaseParietal Cells, GastricMicrosomes, LiverGastric AcidAntipyrineDipyroneProadifenCytochrome P-450 Enzyme SystemHexobarbitalPeroxidesPyrazolonesSecobarbitalGlutethimideSeminal VesiclesPhenobarbitalDealkylationNitroanisole O-DemethylaseGastric MucosaNADPH-Ferrihemoprotein ReductaseBreath TestsHistamineAniline CompoundsMicrosomesMixed Function OxygenasesSemicarbazidesRats, Inbred StrainsBenzphetamineCytochrome ReductasesLiverH(+)-K(+)-Exchanging ATPaseAnemia, PerniciousLipid Peroxides