TY  - RPRT
TI  - HLA B27: a risk factor for lung disease?
AU  - G Hillerdal
AU  - J Säfvenberg
PY  - 1983
DO  - 10.1016/s0140-6736(83)91243-6
UR  - https://pubmed.ncbi.nlm.nih.gov/6139550/
ID  - 6139550
ER  -