de Jong-Lenters, M ; L'Hoir, M ; Polak, E. de Jong-Lenters , M , L'Hoir , M , Polak , E & Duijster , D 2019 , ' Promoting parenting strategies to improve tooth brushing in children : Design of a non-randomised cluster-controlled trial ' , BMC Oral Health , vol. 19 , no. 1 , 210 . https://doi.org/10.1186/s12903-019-0902-6.
,
2019