@misc{indiciae4f2d87a65fc9, title = {[Pulmonary tuberculosis in old age].}, author = {B Y Yan and A Y Ming and L H Zhu and Y H Cui and F Y Zhang}, year = {1982}, url = {https://pubmed.ncbi.nlm.nih.gov/7182172/}, note = {Source identifier: 7182172} }