title: [Clinical studies of a sustained-release potassium salt preparation].
mesh_terms: D000328:Adult; D000368:Aged; D002986:Clinical Trials as Topic; D003692:Delayed-Action Preparations; D005260:Female; D006801:Humans; D006973:Hypertension / Q000188:drug therapy; D008297:Male; D008875:Middle Aged; D011189:Potassium Chloride / Q000008:administration & dosage* / Q000627:therapeutic use
chemical_list: D003692:Delayed-Action Preparations; D011189:Potassium Chloride