title: [Essential arterial hypertension with elevated urinary excretion of free catecholamines. Chronobiological study].
mesh_terms: D000368:Aged; D000959:Antihypertensive Agents / Q000627:therapeutic use; D002395:Catecholamines / Q000652:urine*; D002940:Circadian Rhythm; D005260:Female; D006801:Humans; D006973:Hypertension / Q000188:drug therapy / Q000209:etiology / Q000652:urine*; D008875:Middle Aged
chemical_list: D000959:Antihypertensive Agents; D002395:Catecholamines
vernacular_title: Ipertensione arteriosa essenziale ad elevata escrezione urinaria di catecolamine libere. Studio cronobiologico.