title: Absence of response of some tongue conditions in children to administration of vitamins.
mesh_terms: D000293:Adolescent; D001205:Ascorbic Acid / Q000627:therapeutic use; D002648:Child; D002986:Clinical Trials as Topic; D005260:Female; D006801:Humans; D008297:Male; D009536:Niacinamide / Q000627:therapeutic use; D010919:Placebos; D011736:Pyridoxine / Q000627:therapeutic use; D012256:Riboflavin / Q000627:therapeutic use; D013831:Thiamine / Q000627:therapeutic use; D014060:Tongue Diseases / Q000188:drug therapy* / Q000209:etiology; D014804:Vitamin B Deficiency / Q000150:complications; D014815:Vitamins / Q000627:therapeutic use*
chemical_list: D010919:Placebos; D014815:Vitamins; D009536:Niacinamide; D011736:Pyridoxine; D001205:Ascorbic Acid; D012256:Riboflavin; D013831:Thiamine