TY - GEN AU - Jin,P AU - Yao,S AU - Qiao,Y AU - Zhang,J AU - Zhao,E AU - Zhang,J AU - Lv,D AU - Jiang,Y TI - [Study on sputum cytology of lung cancer among Yunnan tin miners from 1992 to 1997] SN - 1009-3419 PY - 2012///1002 N1 - Publication Type: English Abstract; Journal Article UR - https://doi.org/10.3779/j.issn.1009-3419.2001.03.18 ER -