Abernethy, D R Grapefruits and drugs: when is statistically significant clinically significant? [electronic resource] - The Journal of clinical investigation May 1997 - 2297-8 p. digital Publication Type: Comment; Editorial; Review ISSN: 0021-9738 Standard No.: 10.1172/JCI119405 doi Subjects--Topical Terms: AnimalsAryl Hydrocarbon HydroxylasesBeveragesCitrusCytochrome P-450 CYP3ACytochrome P-450 Enzyme System--metabolismFelodipine--bloodHumansMetabolic Clearance RateNifedipine--bloodOxidoreductases, N-Demethylating--metabolismPharmacokineticsSmoking