TY - RPRT TI - Antithrombin and first complement protein recognize the same active heparin fraction. AU - Graciela C Calabrese AU - Eduardo F Recondo AU - Marta E Fernandez de Recondo PY - 2002 DO - 10.1016/s0049-3848(02)00062-2 UR - https://pubmed.ncbi.nlm.nih.gov/12091056/ ID - 12091056 ER -