title: [Constitution of the "Federation of Regional District Associations"].
authors.affiliation: rosmet@tiscali.it
authors.forename: Rosario
authors.initials: R
authors.lastname: Mete
mesh_terms: D006296:Health Services; D006801:Humans; D007558:Italy; D011634:Public Health; D012952:Societies; D012955:Societies, Medical