1. Zao qi fa xian fei jie he bing Author(s): Liu, Yinglin. Publication: [Tianjin] : Tianjin Shi ai guo wei sheng yun dong wei yuan hui : Tianjin Shi jie he bing fang zhi suo : Zhongguo fang lao xie hui Tianjin fen hui, [1964?] Subject(s): Tuberculosis, Pulmonary -- diagnosisMass Chest X-RayEarly DiagnosisHealth EducationChina
