[Isolation and testing of an endogenous hypotensive renal substance].
D000818:Animals; D000959:Antihypertensive Agents / Q000302:isolation & purification*; D001794:Blood Pressure / Q000187:drug effects; D004285:Dogs; D004305:Dose-Response Relationship, Drug; D012082:Renal Veins
D000959:Antihypertensive Agents