Film and acid aren't your teeth's worst enemies

Item Info

Title:
Film and acid aren't your teeth's worst enemies
Headline:
Film and acid aren't your teeth's worst enemies
Date:
1920
Company:
Dentinol & Pyorrhocide Co., Inc.
Product:
Pyorrhocide Powder
Subject:
Publication:
New York Times
Medium:
newspapers
Format:
Type:
Still Image
Rights:
Free Re-Use
No Copyright - United States
Digital Collection:
Medicine and Madison Avenue
Identifier:
  • duke:340396
  • MM0118
  • ark:/87924/r4w95198f
  • c577a4e1-288b-436d-8e1f-65fa539f9c27
Permalink:
https://idn.duke.edu/ark:/87924/r4w95198f
Sponsor:
Adopted by Tim McGeary in honor of Barbara McGeary