title: Comparison of sublingual captopril and nifedipine in hypertensive crises.
mesh_terms: D002216:Captopril / Q000008:administration & dosage* / Q000627:therapeutic use; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*; D009543:Nifedipine / Q000008:administration & dosage* / Q000627:therapeutic use; D011897:Random Allocation
chemical_list: D002216:Captopril; D009543:Nifedipine