家庭医生契约式服务对婴儿生长发育及肺炎发生率影响的研究
黄绮文, 孙小玲, 刘静娴
Study on the influence of family doctor contract service on infant growth and development and incidence of pneumonia
HUANG Qiwen, SUN Xiaoling, LIU Jingxian
广州医药
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2021, (1): 35
-38
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DOI: 10.3969/j.issn.1000-8535.2021.01.007