@misc{indiciae2c7bbe41d00f, title = {Smoking and pulmonary function.}, author = {D I Peterson and L H Lonergan and M G Hardinge}, year = {1968}, doi = {10.1080/00039896.1968.10665046}, url = {https://pubmed.ncbi.nlm.nih.gov/5646444/}, note = {Source identifier: 5646444} }