@misc{indiciae964ec32d83c1, title = {[Fibronectin and other immunologic parameters in chronic polyarthritis].}, author = {W Siegmeth and E Minar and W Graninger and K Pirich and J Zazgornik}, url = {https://pubmed.ncbi.nlm.nih.gov/6201023/}, note = {Source identifier: 6201023} }