TY - RPRT TI - Solid phase immunoradiometric assay of activated human coagulation factor IX. AU - V J Bom AU - H H Reinalda-Poot AU - S R Poort AU - R Cupers AU - R M Bertina PY - 1987 DO - 10.1016/0049-3848(87)90328-8 UR - https://pubmed.ncbi.nlm.nih.gov/3495901/ ID - 3495901 ER -