@misc{indiciae2b92bdc67204, title = {Changing patterns in pulmonary tuberculosis.}, author = {T L Tytle and T H Johnson}, year = {1984}, doi = {10.1097/00007611-198410000-00004}, url = {https://pubmed.ncbi.nlm.nih.gov/6435253/}, note = {Source identifier: 6435253} }