FRI0688 Prera (predicting rheumatoid arthritis): preliminary findings from an on-going prospective study of seropositive and seronegative individuals and their risk for developing ra
Epidemiology, risk factors for disease or disease progression
FRI0688 Prera (predicting rheumatoid arthritis): preliminary findings from an on-going prospective study of seropositive and seronegative individuals and their risk for developing ra