bibliographicCitation |
Moulds JM, Moulds JJ, Brown M, Atkinson JP. Antiglobulin testing for CR1-related (Knops/McCoy/Swain-Langley/York) blood group antigens: negative and weak reactions are caused by variable expression of CR1. Vox Sang. 1992;62(4):230–5. doi: 10.1111/j.1423-0410.1992.tb01204.x. PMID: 1379395. |