[Relationship between the toothbrush and the amount of toothpaste used at each brushing].
D003802:Dentifrices; D006801:Humans; D014099:Toothbrushing; D014100:Toothpastes
D003802:Dentifrices; D014100:Toothpastes
A fogkefe befolyása a fogmosáshoz felhasznált fogkrém mennyiségére.