(Q71785311)
Statements
Clinical assessment of the 1987 American College of Rheumatology criteria for rheumatoid arthritis (English)
R W Levin
J Park
B Ostrov
A Reginato
D G Baker
J S Bomalaski
M Borofsky
M Gardiner
L Leventhal
J von Feldt
S Kolasinski
H R Schumacher
1 January 1996