@misc{indiciae67b0cd2176f6, title = {Exercise asthma.}, author = {R S Jones and S Godfrey and M Silverman and S D Anderson}, year = {1972}, doi = {10.1016/s0140-6736(72)90195-x}, url = {https://pubmed.ncbi.nlm.nih.gov/4110031/}, note = {Source identifier: 4110031} }