title: Epithelial phenotypic expression of human foetal gastrointestinal mucosa: an immunohistochemical analysis.
mesh_terms: D004848:Epithelium / Q000196:embryology / Q000276:immunology; D005333:Fetus; D005753:Gastric Mucosa / Q000196:embryology / Q000276:immunology*; D006801:Humans; D007120:Immunochemistry; D007413:Intestinal Mucosa / Q000196:embryology / Q000276:immunology*; D010641:Phenotype