76
Participants
Start Date
June 4, 2018
Primary Completion Date
September 4, 2020
Study Completion Date
December 4, 2020
Instructions oral hygiene with toothbrush plus dental floss
Instructions of oral hygiene with toothbrush plus dental floss
Instructions oral hygiene with toothbrush only
Instructions only with toothbrush
Carlos Heitor Cunha Moreira, Santa Maria
Universidade Federal de Santa Maria
OTHER