@misc{indiciaedb4d6db415b8, title = {Hypersensitivity pneumonia.}, author = {J Bernardo and D M Center}, year = {1981}, doi = {10.1016/s0011-5029(81)80008-9}, url = {https://pubmed.ncbi.nlm.nih.gov/6909070/}, note = {Source identifier: 6909070} }