Rheumatoid arthritis in sub-Saharan Africa.
McGill
P
P
Stobhill General Hospital, Glasgow.
D000349:Africa / Q000453:epidemiology; D001172:Arthritis, Rheumatoid / Q000453:epidemiology* / Q000235:genetics; D015804:HLA-DR4 Antigen / Q000235:genetics; D006801:Humans; D015995:Prevalence; D014505:Urban Population
D015804:HLA-DR4 Antigen