title: Mucosal biopsy of the esophagus in children.
mesh_terms: D000970:Antineoplastic Agents / Q000009:adverse effects; D001471:Barrett Esophagus / Q000473:pathology; D001706:Biopsy; D002648:Child; D002828:Choristoma / Q000175:diagnosis / Q000473:pathology; D003586:Cytomegalovirus Infections / Q000150:complications / Q000473:pathology; D003937:Diagnosis, Differential; D004935:Esophageal Diseases / Q000139:chemically induced / Q000209:etiology / Q000473:pathology*; D004938:Esophageal Neoplasms / Q000175:diagnosis / Q000473:pathology; D004941:Esophagitis / Q000139:chemically induced / Q000209:etiology / Q000473:pathology; D004942:Esophagitis, Peptic / Q000473:pathology; D004947:Esophagus / Q000473:pathology*; D005764:Gastroesophageal Reflux / Q000473:pathology*; D006086:Graft vs Host Disease / Q000473:pathology; D006561:Herpes Simplex / Q000150:complications / Q000473:pathology; D006801:Humans; D009092:Mucous Membrane / Q000473:pathology; D009181:Mycoses / Q000150:complications / Q000473:pathology; D013270:Stomach
chemical_list: D000970:Antineoplastic Agents