Influenza vaccination;COVID-19 pandemic;South Korea;Epidemiology...[繼續(xù)閱讀]
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Influenza vaccination;COVID-19 pandemic;South Korea;Epidemiology...[繼續(xù)閱讀]
Rotavirus vaccine;Vaccine effectiveness;Test-negative design;Propensity score matching...[繼續(xù)閱讀]
維生素A;維生素D;矮小兒童;身高增長(zhǎng)速率...[繼續(xù)閱讀]
老年人;營(yíng)養(yǎng)支持;護(hù)理...[繼續(xù)閱讀]
生活空間移動(dòng)性;老年人;文獻(xiàn)計(jì)量法;CiteSpace;VOSviewer...[繼續(xù)閱讀]
GST;Relationship between GST gene polymorphism and susceptibility to occupational noise induced hearing loss...[繼續(xù)閱讀]
Android application;e-health;nutrition;stunting...[繼續(xù)閱讀]
parent-child relations;adolescent behavior;smoking;alcohol drinking;violence;cross-sectional studies;Indonesia...[繼續(xù)閱讀]
小于胎齡兒;鐵;膳食營(yíng)養(yǎng);孕期;巢式病例對(duì)照研究...[繼續(xù)閱讀]