title: Buccal smear as an indicator of nutritional status.
mesh_terms: D001361:Avitaminosis / Q000473:pathology; D002675:Child, Preschool; D003581:Cytodiagnosis; D006801:Humans; D007223:Infant; D009061:Mouth Mucosa / Q000473:pathology*; D009748:Nutrition Disorders / Q000175:diagnosis / Q000473:pathology*; D012141:Respiratory Tract Infections / Q000473:pathology