TY - THES TI - A randomized, 3-month, parallel group clinical trial to compare the efficacy of electric 3D toothbrushes versus manual toothbrushes in maintaining oral health in patients with fixed orthodontic appliances. AU - Μυλωνοπούλου Ιουλία-Μαρία PY - 2019 C1 - Εθνικό και Καποδιστριακό Πανεπιστήμιο Αθηνών ER -