@misc{indiciaeb66feb45a130, title = {Connective tissue diseases.}, author = {D L Tuffanelli and R LaPerriere}, year = {1971}, doi = {10.1016/s0031-3955(16)32601-3}, url = {https://pubmed.ncbi.nlm.nih.gov/5569746/}, note = {Source identifier: 5569746} }