TY - RPRT TI - Prothrombin consumption, serum prothrombic activity and prothrombin conversion accelerator in hemophilia and thrombocytopenia. AU - B ALEXANDER AU - G LANDWEHR PY - 1949 DO - 10.1172/jci102217 UR - https://pubmed.ncbi.nlm.nih.gov/15395954/ ID - 15395954 ER -