@misc{indiciaef7759ad63c89, title = {Nodular rheumatoid lung disease.}, author = {J L ROBERTSON and G L BRINKMAN}, year = {1961}, doi = {10.1016/0002-9343(61)90130-9}, url = {https://pubmed.ncbi.nlm.nih.gov/13742213/}, note = {Source identifier: 13742213} }