1. Er tong yao fang lao, jie zhong Ka Jie miao 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 -- prevention & controlBCG Vaccine -- therapeutic useChildHealth EducationChina
