title: Time requirements for five APF gel application techniques.
mesh_terms: D000149:Acidulated Phosphate Fluoride / Q000627:therapeutic use*; D000293:Adolescent; D000328:Adult; D003362:Cost-Benefit Analysis; D005459:Fluorides / Q000627:therapeutic use*; D005782:Gels / Q000627:therapeutic use*; D006801:Humans; D007484:Iowa; D012575:Schools, Dental; D013996:Time and Motion Studies; D014743:Videotape Recording
chemical_list: D005782:Gels; D000149:Acidulated Phosphate Fluoride; D005459:Fluorides