(Q39223164)
Statements
1 reference
Rheumatic disorders in the South African Negro. Part I. Rheumatoid arthritis and ankylosing spondylitis (English)
1 reference
L. Solomon
P. Beighton
H. A. Valkenburg
G. Robin
C. L. Soskolne
1 July 1975
1 reference
26 July 1975
1 reference