The Odol man.
Austin
M
M
D005260:Female; D005858:Germany; D006266:Health Education / Q000266:history; D049673:History, 20th Century; D006801:Humans; D008297:Male; D009067:Mouthwashes / Q000266:history*; D009144:Museums / Q000266:history
D009067:Mouthwashes