The use of toothpaste in infancy.
D002675:Child, Preschool; D003729:Dental Care; D003802:Dentifrices / Q000008:administration & dosage; D006801:Humans; D007223:Infant; D012923:Social Class; D014099:Toothbrushing; D014100:Toothpastes / Q000008:administration & dosage
D003802:Dentifrices; D014100:Toothpastes