Hirth, A., Skapenko, A., Kinne, R. W., Emmrich, F., Schulze-Koops, H., & Sack, U. (2002). Cytokine mRNA and protein expression in primary-culture and repeated-passage synovial fibroblasts from patients with rheumatoid arthritis. BioMed Central.

Hirth, Astrid, Alla Skapenko, Raimund W. Kinne, Frank Emmrich, Hendrik Schulze-Koops, and Ulrich Sack. Cytokine MRNA and Protein Expression in Primary-culture and Repeated-passage Synovial Fibroblasts From Patients With Rheumatoid Arthritis. BioMed Central, 2002.

Hirth, Astrid, et al. Cytokine MRNA and Protein Expression in Primary-culture and Repeated-passage Synovial Fibroblasts From Patients With Rheumatoid Arthritis. BioMed Central, 2002.