反复肺炎患儿血清YKL-40与体液免疫功能的变化及意义
马卫银, 彭韶, 张婷
Changes in serum YKL-40 level and humoral immune function and their significance in children with recurrent pneumonia
MA Wei-Yin, PENG Shao, ZHANG Ting
中国当代儿科杂志 . 2017, (4): 425 -429 .  DOI: 10.7499/j.issn.1008-8830.2017.04.013