title: Celiprolol and verapamil in the treatment of essential hypertension.
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use*; D000959:Antihypertensive Agents / Q000627:therapeutic use*; D001262:Atenolol / Q000627:therapeutic use; D017272:Celiprolol; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D004359:Drug Therapy, Combination; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*; D011412:Propanolamines / Q000627:therapeutic use*; D011897:Random Allocation; D014700:Verapamil / Q000627:therapeutic use*
chemical_list: D000319:Adrenergic beta-Antagonists; D000959:Antihypertensive Agents; D011412:Propanolamines; D001262:Atenolol; D014700:Verapamil; D017272:Celiprolol