title: A novel extraction method for plasma vasopressin and its application in a radioimmunoassay.
mesh_terms: D000818:Animals; D001127:Arginine Vasopressin / Q000097:blood*; D011863:Radioimmunoassay / Q000379:methods; D051381:Rats; D014667:Vasopressins / Q000031:analogs & derivatives*
chemical_list: D014667:Vasopressins; D001127:Arginine Vasopressin