BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20230520T000000Z DTEND:20230520T000000Z SUMMARY:2nd International Conference on Nanotechnologies &; Bionanoscience (NANOBIO 2023): Oral abstract deadline due before 20th May 2023 LOCATION:Atlantis Aquila hotel,Heraklion,Greece END:VEVENT END:VCALENDAR