title: [Histological aspects of the cardia and their relation to cardiomyotomies of megaesophagus].
mesh_terms: D002299:Cardia / Q000032:analysis*; D014355:Chagas Disease / Q000473:pathology*; D004931:Esophageal Achalasia / Q000473:pathology* / Q000601:surgery; D004947:Esophagus / Q000473:pathology* / Q000601:surgery; D005743:Gastrectomy; D005753:Gastric Mucosa / Q000033:anatomy & histology / Q000473:pathology*; D006801:Humans
vernacular_title: Aspectos histológicos da cárdia interessando às cardiomiotomias para megaesôfago