title: Letter: A critical survey of drugs used in the treatment of hypertensive crises of pregnancy.
mesh_terms: D000328:Adult; D003000:Clonidine / Q000009:adverse effects / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*; D007744:Obstetric Labor Complications / Q000188:drug therapy*; D011247:Pregnancy; D011644:Puerperal Disorders / Q000188:drug therapy*
chemical_list: D003000:Clonidine