Studies on action of hypotensive substance from renal medulla on the heart and smooth muscle.
D000818:Animals; D000959:Antihypertensive Agents; D001794:Blood Pressure / Q000187:drug effects*; D002415:Cats; D006321:Heart / Q000187:drug effects*; D007668:Kidney; D009130:Muscle, Smooth / Q000187:drug effects*; D011817:Rabbits; D051381:Rats; D014020:Tissue Extracts / Q000494:pharmacology*
D000959:Antihypertensive Agents; D014020:Tissue Extracts