@misc{indiciae7906415d2d62, title = {Progressive systemic sclerosis in a child.}, author = {D Mishra and G Singh and S K Gupta}, year = {1990}, doi = {10.1111/j.1365-4362.1990.tb04091.x}, url = {https://pubmed.ncbi.nlm.nih.gov/2323871/}, note = {Source identifier: 2323871} }