Epidemiological characteristics analysis of pulmonary function abnormalities among workers exposed to welding fumes in workplaces in Tianjin
Liu Xuan, Zhao Xue, Bai Yu, Zeng Qiang, Wang Xin
Chinese Journal of Industrial Hygiene and Occupational Diseases . 2026, (3): 199 -203 .  DOI: 10.3760/cma.j.cn121094-20250707-00270