|
Resolution: standard / high Figure 4.
Correlation of anti-citrullinated protein antibody (ACPA) in paired samples of serum
and gingival crevicular fluid (GCF) of patients with rheumatoid arthritis (n = 45).
Smit et al. Arthritis Research & Therapy 2012 14:R222 doi:10.1186/ar4061 |
