1. Oral physiotherapy devices Publication: Kansas City : The School : [for sale by its Biomedical Communications Services], c1977 Subject(s): Dental Devices, Home CareOral Hygiene
2. Preserve your roots: make brushing and flossing a family tradition Publication: Concordville, Pa. : Clement Communications, 1988 Subject(s): Oral HygieneDental Devices, Home CareToothbrushing