title: Verapamil interacts stereoselectively with the muscarinic receptor.
authors.affiliation: Veterans Administration Medical Center, Stanford University School of Medicine, Palo Alto, CA, 94305.
authors.forename: J C
authors.initials: JC
authors.lastname: Giacomini
authors.forename: R H
authors.initials: RH
authors.lastname: Zobrist
authors.forename: B
authors.initials: B
authors.lastname: Dave
authors.forename: K M
authors.initials: KM
authors.lastname: Giacomini