Labetalol in hypertension.
D004341:Drug Evaluation; D004983:Ethanolamines / Q000627:therapeutic use*; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*; D007741:Labetalol / Q000494:pharmacology / Q000627:therapeutic use*; D011941:Receptors, Adrenergic / Q000187:drug effects*; D011942:Receptors, Adrenergic, alpha / Q000187:drug effects*
D004983:Ethanolamines; D011941:Receptors, Adrenergic; D011942:Receptors, Adrenergic, alpha; D007741:Labetalol