TY  - RPRT
TI  - Evidence for balancing selection at HLA.
AU  - P W Hedrick
AU  - G Thomson
PY  - 1983
DO  - 10.1093/genetics/104.3.449
UR  - https://pubmed.ncbi.nlm.nih.gov/6884768/
ID  - 6884768
ER  -