BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN CALSCALE:GREGORIAN BEGIN:VEVENT DTSTART:20220123T060000Z DTEND:20220127T060000Z UID:e17422 DTSTAMP:20210726T000739Z位置:David Lopatie会议中心描述:细胞外囊泡:朋友和朋友II摘要:细胞外囊泡:朋友和敌人II结束:VEVENT结束:VCALENDAR