TY  - RPRT
TI  - Physical therapy and exercise-induced bronchospasm.
AU  - A U Khan
AU  - D L Olson
PY  - 1975
DO  - 10.1093/ptj/55.8.878
UR  - https://pubmed.ncbi.nlm.nih.gov/1144527/
ID  - 1144527
ER  -