Related Clues:
- ___-B (Gillette division)
- Scientist who won a 1977 Presidential Medal of Freedom
- Spoon-administered
- Unwritten
- Dental school exam?
- Final, perhaps
- Like gentlemen's agreements
- Type of surgeon
- Word with history or hygiene
- Doctors call it parotitis
- Type of thermometer
- Type of hygiene
- Type of dental-school exam?
- Vaccine developer Jonas
- Word-of-mouth