title: [It has been 20 years...].
authors.forename: M
authors.initials: M
authors.lastname: Jolivet
mesh_terms: D005521:Food Service, Hospital / Q000458:organization & administration / Q000639:trends*; D005602:France; D006778:Hospitals, Psychiatric; D006801:Humans
vernacular_title: Il y a vingt ans....