Promoting parenting strategies to improve tooth brushing in children: design of a non-randomised cluster-controlled trial.
Maddelon de Jong-LentersMonique L'HoirErica PolakD Denise DuijsterPublished in: BMC oral health (2019)
This trial is registered with the Netherlands National Trial Register (registration date: 7 September 2018; trial registration number: NTR7469 ).