Ανακοίνωση Announcement by the students' association of the School of Medicine at the University of Athens - Πανεπιστήμιο Αθηνών / Σύλλογος Φοιτητών Ιατρικής Αθηνών (Σ.Φ.Ι.Α.); University of Athens - Students' Association of the School of Medicine