TY - RPRT TI - A unique circulating inhibitor with specificity for coagulation factor X. AU - M W Lankiewicz AU - W R Bell PY - 1992 DO - 10.1016/0002-9343(92)90244-6 UR - https://pubmed.ncbi.nlm.nih.gov/1524089/ ID - 1524089 ER -