BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTSTART:20210126T073000Z
DTEND:20210126T080000Z
UID:e23552
DTSTAMP:20260420T065127Z
LOCATION:
DESCRIPTION:SARS-CoV-2 RBD in vitro evolution follows contagious mutation spread
SUMMARY:SARS-CoV-2 RBD in vitro evolution follows contagious mutation spread
END:VEVENT
END:VCALENDAR