title: Urea levels in the gingival crevices of diabetic and normal adolescents.
mesh_terms: D000293:Adolescent; D002648:Child; D003920:Diabetes Mellitus / Q000378:metabolism*; D005883:Gingival Crevicular Fluid / Q000032:analysis*; D005891:Gingivitis / Q000473:pathology; D005947:Glucose / Q000032:analysis; D006801:Humans; D014508:Urea / Q000032:analysis*
chemical_list: D014508:Urea; D005947:Glucose