TY  - GEN
AU  - Khan,M A
AU  - Kushner,I
AU  - Braun,W E
AU  - Schacter,B Z
AU  - Steinberg,A G
TI  - HLA-B7 and ankylosing spondylitis in American blacks
SN  - 0028-4793
PY  - 1977///0922
KW  - Black People
KW  - HLA Antigens
KW  - analysis
KW  - Histocompatibility Antigens
KW  - Humans
KW  - Spondylitis, Ankylosing
KW  - genetics
KW  - United States
KW  - Black or African American
N1  - Publication Type: Letter
UR  - https://doi.org/10.1056/nejm197709012970921
ER  -