title: [The Rotterdam Surgical Association 'In Sociorum Salutem' is 150 years old].
authors.forename: G E
authors.initials: GE
authors.lastname: van Zanen
mesh_terms: D013502:General Surgery / Q000266:history*; D049673:History, 20th Century; D009426:Netherlands; D012955:Societies, Medical / Q000266:history*
vernacular_title: De Rotterdamse Heelkundige Vereniging 'In Sociorum Salutem' 150 jaar.