BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20210630T000000Z DTEND:20210630T000000Z SUMMARY:XXX International Conference on Polyphenols: Poster abstract deadline due before 30th June 2021 LOCATION:University of Turku, Finland,Turku,Finland END:VEVENT END:VCALENDAR