TY  - RPRT
TI  - The systemic involvement in scleroderma.
AU  - A J Barnett
PY  - 1977
DO  - 10.5694/j.1326-5377.1977.tb99196.x
UR  - https://pubmed.ncbi.nlm.nih.gov/607110/
ID  - 607110
ER  -