TY - RPRT TI - Studies on human factor IX by immunoelectrophoretic and immunodiffusion methods. AU - B Hemmendorff AU - H Borg AU - A Linder AU - L O Andersson PY - 1978 DO - 10.1016/0049-3848(78)90091-9 UR - https://pubmed.ncbi.nlm.nih.gov/417421/ ID - 417421 ER -