@misc{indiciae3be500c98c98, title = {Bronchoprovocation studies in coffee worker's asthma.}, author = {R M Karr}, year = {1979}, doi = {10.1016/0091-6749(79)90030-7}, url = {https://pubmed.ncbi.nlm.nih.gov/512261/}, note = {Source identifier: 512261} }