TY  - RPRT
TI  - Letter: Bone resorption in progressive systemic sclerosis.
AU  - E N Sargent
PY  - 1976
DO  - 10.1378/chest.70.1.107b
UR  - https://pubmed.ncbi.nlm.nih.gov/1277919/
ID  - 1277919
ER  -