HLA-B27: still the most important genetic factor in axSpA susceptibility, but has lower frequency African American, Sout
HLA-B27: still the most important genetic factor in axSpA susceptibility, but has lower frequency African American, Sout https://pbs.twimg.com/profile_images/1915149062988271616/2m4z_QPt_normal.jpg john+RNV2@john… Fri, […]

