title: [Not Available].
authors.forename: R
authors.initials: R
authors.lastname: Jansen-Sieben
mesh_terms: D003933:Diagnosis; D004064:Digestive System; D005762:Gastroenterology / Q000266:history*; D049691:History, Medieval; D009426:Netherlands
vernacular_title: Een middelnederlandse koproskopie.