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Adult
3
Female
Humans
3
Middle Aged
3
adult
3
article
3
female
hand radiography
human
priority journal
3
rheumatoid arthritis
Aged
2
Arthritis, Rheumatoid
2
Disease severity
2
HLA DR antigen
2
Male
2
Rheumatoid arthritis
2
Severity of Illness Index
2
controlled study
2
disease duration
2
major clinical study
2
male
2
polymerase chain reaction
2
Alleles
1
Anti-Ro antibodies
1
Antibodies, Anti-Idiotypic
1
Antibodies, Antinuclear
1
Argentina
1
Arthritis
1
Chi-Square Distribution
1
-
1
-
2
-
3JOUR