title: [Structural principle of the duodenal papilla].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D014670:Ampulla of Vater / Q000033:anatomy & histology* / Q000294:innervation; D001341:Autonomic Nervous System / Q000033:anatomy & histology*; D001652:Bile Ducts / Q000294:innervation; D002648:Child; D005725:Ganglia, Autonomic / Q000033:anatomy & histology; D006801:Humans; D007413:Intestinal Mucosa / Q000033:anatomy & histology; D007441:Intubation, Gastrointestinal; D008875:Middle Aged; D009132:Muscles / Q000033:anatomy & histology; D013194:Staining and Labeling
vernacular_title: Das Konstruktionsprinzip der Papilla duodeni.