Screening of pulmonary nodules among employees of a unit in Xiangtan and its influencing factors
WEI Zhou-yang, LIU Zheng, ZHAO Hong-mei, FU Sang, ZHOU Yan-hong, WANG Xi-bang
South China Journal of Preventive Medicine . 2022, (2): 147 -150 .  DOI: 10.12183/j.scjpm.2022.0147