TY  - RPRT
TI  - Eggshell calcification with systemic sarcoidosis.
AU  - T C McLoud
AU  - C E Putman
AU  - R Pascual
PY  - 1974
DO  - 10.1378/chest.66.5.515
UR  - https://pubmed.ncbi.nlm.nih.gov/4372019/
ID  - 4372019
ER  -