title: [Not Available].
authors.forename: O
authors.initials: O
authors.lastname: Riha
mesh_terms: D000077406:History of Pharmacy; D049691:History, Medieval; D008373:Manuscripts as Topic / Q000266:history*; D009426:Netherlands
vernacular_title: Die 'Utrechter Monatsregeln'.  Untersuchungen zur Textgeschichte.