@misc{indiciae74ce82c68330, title = {Pulmonary function changes in pigeon fancier's lung.}, author = {G Boyd}, year = {1990}, doi = {10.1016/s0954-6111(08)80085-6}, url = {https://pubmed.ncbi.nlm.nih.gov/2371422/}, note = {Source identifier: 2371422} }