title: [Clinical trial of atenolol. Study of 20 hypertensive patients].
mesh_terms: D000328:Adult; D000368:Aged; D001262:Atenolol / Q000494:pharmacology / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D005260:Female; D006339:Heart Rate / Q000187:drug effects; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*; D008297:Male; D008875:Middle Aged; D011412:Propanolamines / Q000627:therapeutic use*
chemical_list: D011412:Propanolamines; D001262:Atenolol
vernacular_title: Sperimentazione clinica con atenololo. Studio su 20 soggetti ipertesi.