BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//ZContent.net//ZapCalLib 1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
SUMMARY:Nowotwory jelita i odbytu
DTSTART:20260121T170500
DTEND:20260121T182500
UID:Nowotwory jelita i odbytu57416_1782284181
DTSTAMP:20260624T065621
Description:
END:VEVENT
END:VCALENDAR
