title: Response to letter to the editor on "fractional clearance for verapamil N-demethylation in the isolated rat liver preparation".
authors.affiliation: Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, Ontario, Canada ks.pang@utoronto.ca.
authors.forename: K Sandy
authors.initials: KS
authors.lastname: Pang
authors.affiliation: Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, Ontario, Canada.
authors.forename: Qi Joy
authors.initials: QJ
authors.lastname: Yang
mesh_terms: D000818:Animals; D004912:Erythrocytes / Q000378:metabolism*; D008099:Liver / Q000378:metabolism*; D008297:Male; D008954:Models, Biological; D014700:Verapamil / Q000031:analogs & derivatives*
chemical_list: D014700:Verapamil