@misc{indiciae7e0907eda5fc, title = {Methotrexate: does it treat or induce asthma?}, author = {D Fertel and A Wanner}, year = {1991}, doi = {10.1164/ajrccm/143.1.1}, url = {https://pubmed.ncbi.nlm.nih.gov/1986665/}, note = {Source identifier: 1986665} }