Donald W. Johnson

1931

• Auxiliaries per dentist in relation to certain dental practice characteristics
• Compilation: State dentist manpower reports, 1965-1967
• Educational psychology by video tape for inservice teachers
• Legal provisions on expanded functions for dental hygienists and assistants
• Legal provisions on expanded functions for dental hygienists and assistants, summarized by State, 1972
• Praying the Catechism (Welcome to Christ)