An improved method of estimation of small amounts of antidiuretic activity.
D000818:Animals; D004231:Diuresis / Q000187:drug effects; D008297:Male; D011433:Propranolol / Q000494:pharmacology*; D051381:Rats; D013997:Time Factors; D014667:Vasopressins / Q000008:administration & dosage*
D014667:Vasopressins; D011433:Propranolol