TY  - RPRT
TI  - HL-A2 and 9--a possible relationship.
AU  - P R Cullen
AU  - M M Pickles
PY  - 1972
DO  - 10.1111/j.1399-0039.1972.tb00154.x
UR  - https://pubmed.ncbi.nlm.nih.gov/4586483/
ID  - 4586483
ER  -