TY - GEN AU - Shu,Yue-Long TI - [Reflection on the history and development of influenza surveillance] SN - 0254-6450 PY - 2014///0110 KW - Animals KW - Communicable Disease Control KW - Epidemiological Monitoring KW - Humans KW - Influenza, Human KW - prevention & control KW - Orthomyxoviridae Infections N1 - Publication Type: Journal Article; Review ER -