title: Oesophageal carcinoma--search for a possible viral aetiology using molecular hybridisation techniques.
mesh_terms: D002460:Cell Line; D004279:DNA, Viral / Q000032:analysis*; D004938:Esophageal Neoplasms / Q000209:etiology*; D006801:Humans; D009693:Nucleic Acid Hybridization; D027383:Papillomaviridae / Q000235:genetics*
chemical_list: D004279:DNA, Viral