TY  - RPRT
TI  - Some observations on pulmonary function tests in rice mill workers.
AU  - S K Singh
AU  - S D Nishith
AU  - G S Tandon
AU  - N Shukla
AU  - S K Saxena
UR  - https://pubmed.ncbi.nlm.nih.gov/3182063/
ID  - 3182063
ER  -