@misc{indiciae503282d90b6b, title = {Morphologic findings in central bronchi correlated to lung function data in obstructive airways disease.}, author = {M Oberholzer and P Dalquen and H P Rohr}, year = {1979}, doi = {10.1016/s0344-0338(79)80093-x}, url = {https://pubmed.ncbi.nlm.nih.gov/461221/}, note = {Source identifier: 461221} }