Manual versus sonic powered toothbrushing in patients with intellectual disability: a cluster-randomized clinical trial

1. García-Carrillo, A.
2. Jover, A.
3. Plá, R.
4. Martorell, A.
5. Sota, C.
6. Gómez-Moreno, G.
7. Figuero, E.
8. Sanz, M.
9. Herrera, D.