TY  - RPRT
TI  - Mediastinal calcification.
AU  - W T WEYLMAN
AU  - H SIMON
PY  - 1961
DO  - 10.1001/jama.1961.73040330019005
UR  - https://pubmed.ncbi.nlm.nih.gov/13784710/
ID  - 13784710
ER  -