Clinical trial with intravenous clonidine in treatment of severe hypertension.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D003000:Clonidine / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*; D008297:Male; D008875:Middle Aged
D003000:Clonidine