TY  - RPRT
TI  - Complexity in human histocompatibility loci.
AU  - A McMichael
AU  - W Makgoba
PY  - 1981
DO  - 10.1038/293701a0
UR  - https://pubmed.ncbi.nlm.nih.gov/7290208/
ID  - 7290208
ER  -