title: Mucosal and submucosal veins of the human pharyngo-esophageal transition.
mesh_terms: D000328:Adult; D004947:Esophagus / Q000098:blood supply*; D005260:Female; D006801:Humans; D008297:Male; D009092:Mucous Membrane / Q000098:blood supply; D010614:Pharynx / Q000098:blood supply*; D014680:Veins / Q000033:anatomy & histology