Cold Chain: More Than a Cool Way to Connect Up the World
冷系你我 链通天下
retain “freshness” of Vaccine
疫苗的“保鲜”
Course Syllabus 课程章节
1A special form of vaccine preservation in cold chain production and transportation
冷链生产运输中一种特殊的疫苗保存方式
General Courses 通用课程
