TY - GEN AU - Ozsoylu,S AU - Ozer,F L TI - Acquired factor IX deficiency. A report of two cases SN - 0001-5792 PY - 1974///0211 KW - Adolescent KW - Adult KW - Anticoagulants KW - blood KW - Blood Coagulation Tests KW - Capillary Fragility KW - Factor IX KW - analysis KW - Female KW - Hemophilia B KW - drug therapy KW - Humans KW - Male KW - Prednisone KW - therapeutic use N1 - Publication Type: Case Reports; Journal Article UR - https://doi.org/10.1159/000208364 ER -