@misc{indiciae3acb9d761c71, title = {Pulmonary toxicity, methotrexate and X-rays.}, author = {P Jobanputra}, year = {1997}, doi = {10.1093/rheumatology/36.1.148}, url = {https://pubmed.ncbi.nlm.nih.gov/9117165/}, note = {Source identifier: 9117165} }