TY - RPRT TI - Sequence differences between HLA-B and TNF distinguish different MHC ancestral haplotypes. AU - L J Abraham AU - C Leelayuwat AU - G Grimsley AU - M A Degli-Esposti AU - A Mann AU - W J Zhang AU - F T Christiansen AU - R L Dawkins PY - 1992 DO - 10.1111/j.1399-0039.1992.tb01920.x UR - https://pubmed.ncbi.nlm.nih.gov/1350870/ ID - 1350870 ER -