TY  - RPRT
TI  - Progressive systemic sclerosis (scleroderma).
AU  - P M BEIGELMAN
AU  - F GOLDNER
AU  - T B BAYLES
PY  - 1953
DO  - 10.1056/nejm195307092490201
UR  - https://pubmed.ncbi.nlm.nih.gov/13063682/
ID  - 13063682
ER  -