title: A lingual vitamin C test. V. A study in dietary relationships.
mesh_terms: D001205:Ascorbic Acid / Q000032:analysis* / Q000097:blood; D002957:Citrus; D002986:Clinical Trials as Topic; D004032:Diet; D006801:Humans; D012869:Skin Absorption; D013997:Time Factors; D014059:Tongue
chemical_list: D001205:Ascorbic Acid