title: Sublingual captopril versus nifedipine in hypertensive crises.
authors.forename: L H
authors.initials: LH
authors.lastname: Opie
authors.forename: A
authors.initials: A
authors.lastname: Jennings
mesh_terms: D002216:Captopril / Q000008:administration & dosage*; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*; D009060:Mouth Floor; D009543:Nifedipine / Q000008:administration & dosage*; D011392:Proline / Q000031:analogs & derivatives*
chemical_list: D011392:Proline; D002216:Captopril; D009543:Nifedipine