The dentist assays dental materials in the drugstore.
D003731:Dental Caries; D003742:Dental Devices, Home Care; D003764:Dental Materials; D003802:Dentifrices / Q000494:pharmacology*; D003815:Dentists; D006801:Humans; D014099:Toothbrushing
D003764:Dental Materials; D003802:Dentifrices
DENTAL CARIES; DENTIFRICES/effects; TOOTHBRUSH