NORMAN, P S Effect of urea and methylamine on plasmin. [electronic resource] - Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.) Dec 1957 - 709-11 p. digital Publication Type: Journal Article ISSN: 0037-9727 Standard No.: 10.3181/00379727-96-23584 doi Subjects--Topical Terms: Amines--pharmacologyFibrinolysinMethylaminesUrea--pharmacology