title: Tongue brushing, dentifrice, and age effects on taste and smell.
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D003802:Dentifrices / Q000009:adverse effects*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009910:Oral Hygiene; D012903:Smell / Q000187:drug effects; D013649:Taste / Q000187:drug effects; D013652:Taste Threshold / Q000187:drug effects; D014059:Tongue / Q000187:drug effects; D014099:Toothbrushing / Q000009:adverse effects* / Q000379:methods
chemical_list: D003802:Dentifrices