世界防治结核病日
主讲：XXX
时间：XXX
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疾病介绍\医疗宣传\健康宣传\疾病介绍
WORLDTUBERCULOSIS DAY
目录
01.节日起源
WORLD TUBERCULOSIS DAY
02.2021年活动宣传
03.认识结核病
04.预防肺结核
节日起源
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