title: [Tempus laborandi et tempus ludendi].
authors.forename: E
authors.initials: E
authors.lastname: Marín-López
authors.forename: L
authors.initials: L
authors.lastname: de la Garza Villaseñor
mesh_terms: D005762:Gastroenterology / Q000266:history*; D049673:History, 20th Century; D008800:Mexico; D010506:Periodicals as Topic / Q000266:history*; D012955:Societies, Medical / Q000266:history*
vernacular_title: Tempus laborandi et tempus ludendi.