[Possibilities and limits of oral hygiene in pre-school children].
D002675:Child, Preschool; D006801:Humans; D007223:Infant; D009048:Motor Skills; D009910:Oral Hygiene; D014099:Toothbrushing / Q000295:instrumentation
Möglichkeiten und Grenzen der Oralhygiene bei Vorschulkindern.