A lingual vitamin C test: 13. Relationship to oral hygiene.
D000328:Adult; D000367:Age Factors; D001205:Ascorbic Acid / Q000032:analysis / Q000097:blood*; D005215:Fasting; D006801:Humans; D008722:Methods; D008875:Middle Aged; D009909:Oral Health; D013997:Time Factors; D014059:Tongue / Q000032:analysis
D001205:Ascorbic Acid