Clinical trial of a penicillin tooth powder.
D003729:Dental Care; D003731:Dental Caries / Q000517:prevention & control*; D003802:Dentifrices; D006801:Humans; D010406:Penicillins / Q000627:therapeutic use*
D003802:Dentifrices; D010406:Penicillins
DENTAL CARIES/prevention and control; DENTIFRICES; PENICILLIN/therapeutic use