TY  - RPRT
TI  - Unique chest roentgenogram in scleroderma.
AU  - J Zuckner
AU  - J Martin
PY  - 1971
DO  - 10.2214/ajr.111.3.605
UR  - https://pubmed.ncbi.nlm.nih.gov/5548760/
ID  - 5548760
ER  -