TY - RPRT TI - Is protamine a clinically important anticoagulant? A negative answer. AU - N Ellison AU - A J Ominsky AU - H Wollman PY - 1971 DO - 10.1097/00000542-197112000-00013 UR - https://pubmed.ncbi.nlm.nih.gov/5124742/ ID - 5124742 ER -