@misc{indiciae75f1745abd57, title = {Scleroderma: pathogenic factors and current management.}, author = {R Penny}, year = {1978}, doi = {10.1111/j.1445-5994.1978.tb04809.x}, url = {https://pubmed.ncbi.nlm.nih.gov/365159/}, note = {Source identifier: 365159} }