TY  - RPRT
TI  - Rheumatoid arthritis in the developing world.
AU  - Asgar Ali Kalla
AU  - Mohammed Tikly
PY  - 2003
DO  - 10.1016/s1521-6942(03)00047-0
UR  - https://pubmed.ncbi.nlm.nih.gov/12915162/
ID  - 12915162
ER  -