2022年长沙市开福区老年人流感疫苗免费接种意愿及影响因素分析
颜洁, 刘亚东, 王志勇
Willingness to receive a free influenza vaccine and its influencing factors among the elderly in Kaifu District of Changsha City, 2022
YAN Jie, LIU Yadong, WANG Zhiyong
实用预防医学
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2024, (1): 49
-52
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DOI: 10.3969/j.issn.1006-3110.2024.01.013
