TY  - RPRT
TI  - Pulmonary alveolar microlithiasis.
AU  - R VISWANATHAN
PY  - 1962
DO  - 10.1136/thx.17.3.251
UR  - https://pubmed.ncbi.nlm.nih.gov/13926265/
ID  - 13926265
ER  -