title: [Exchange old beds for new beds].
authors.forename: O
authors.initials: O
authors.lastname: Burrus
mesh_terms: D006301:Health Services Needs and Demand; D006746:Hospital Bed Capacity, 500 and over; D006749:Hospital Design and Construction; D006801:Humans; D010297:Paris
vernacular_title: Echange lits anciens contre lits nouveaux.