扩大国家免疫规划前后内江市流行性腮腺炎流行病学特征分析
刘春, 徐勇, 朱永义, 杨俊, 余华, 谢丹
Epidemiological characteristics of mumps before and after implementation of the Expanded Program on Immunization in Neijiang City
LIU Chun, XU Yong, ZHU Yong-yi, YANG Jun, YU Hua, XIE Dan
实用预防医学
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2022, (1): 11
-13
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DOI: 10.3969/j.issn.1006-3110.2022.01.003
