920 例儿童肺结核临床流行病学特征分析

杨丽燕，黄延风，余雅，等

Clinical epidemiological characteristics of 920 children with pulmonary tuberculosis

YANG Liyan，HUANG Yanfeng，YU Ya, et al

临床儿科杂志 . 2019, (6): 413 - . DOI: 10.3969/j.issn.1000-3606.2019.06.004