title: Letter: Hypotensive effect of angiotensin-converting-enzyme inhibitor SQ 20,881.
mesh_terms: D000806:Angiotensin-Converting Enzyme Inhibitors; D001794:Blood Pressure / Q000187:drug effects*; D001810:Blood Volume; D006801:Humans; D006973:Hypertension / Q000188:drug therapy; D007010:Hyponatremia / Q000378:metabolism; D007022:Hypotension / Q000139:chemically induced; D009842:Oligopeptides / Q000009:adverse effects / Q000494:pharmacology* / Q000627:therapeutic use
chemical_list: D000806:Angiotensin-Converting Enzyme Inhibitors; D009842:Oligopeptides