@misc{indiciaef2789f40c388, title = {Pulmonary alveolar microlithiasis.}, author = {W Y Cheong and Y Y Wang and L K Tan and E S Cheah and S C Poh}, year = {1988}, doi = {10.1111/j.1440-1673.1988.tb02763.x}, url = {https://pubmed.ncbi.nlm.nih.gov/3202757/}, note = {Source identifier: 3202757} }