A 21-Day School-Based Toothbrushing Intervention in Children Aged 6 to 9 Years in Indonesia and Nigeria: Protocol for a Two-Arm Superiority Randomized Controlled Trial
A 21-Day School-Based Toothbrushing Intervention in Children Aged 6 to 9 Years in Indonesia and Nigeria: Protocol for a Two-Arm Superiority Randomized Controlled Trial
Paulo Melo
1
* , PhD ;
Sinead Malone
2
* , PhD ;
Arathi Rao
3
* , MDent ;
Charlotte Fine
4
* , MS
1
University of Porto, Faculty of Dentistry, Institute of Public Health, Epidemiology Research Unit, Porto, Portugal
2
Unilever Oral Care, Bebington, Wirral, United Kingdom
3
Unilever Oral Care, Blackfriars, London, United Kingdom
4
FDI World Dental Federation, Geneva-Cointrin, Switzerland
*all authors contributed equally