51
Participants
Start Date
December 1, 2018
Primary Completion Date
June 30, 2019
Study Completion Date
June 30, 2019
Teething Gel
Dosage: application of an even coat of 1mm thickness Frequency: 5 times/day (after main meals and before sleeping) Duration: 4 weeks
Teething Ring
The teething ring was filled with a coolant Usage: 5/10 min per time Frequency: 5 times/day Duration: 4 weeks
University of Urbino Carlo Bo, Urbino
"University of Urbino Carlo Bo"
OTHER