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(2016). National immunization coverage-by counties/cities. Statistics Of Communicable Diseases and Surveillance Report Republic China, (), 30-33. https://www.airitilibrary.com/Article/Detail?DocID=19924526-201612-201612300007-201612300007-30-33
(2019). National Immunization coverage - by counties/cities. Statistics Of Communicable Diseases and Surveillance Report Republic China, (), 30-33. https://www.airitilibrary.com/Article/Detail?DocID=19924526-201911-201911290013-201911290013-30-33
(2017). National immunization coverage - by counties/cities. Statistics Of Communicable Diseases and Surveillance Report Republic China, (), 30-33. https://www.airitilibrary.com/Article/Detail?DocID=19924526-201711-201802090007-201802090007-30-33