title: [Evolution of extreme prematurity in a "haut-normand" level-3 center: comparison between 1997 and 2000].
authors.forename: C
authors.initials: C
authors.lastname: Adde-Michel
authors.forename: P
authors.initials: P
authors.lastname: Staquet
authors.forename: M
authors.initials: M
authors.lastname: Arsac
authors.forename: S
authors.initials: S
authors.lastname: Marret
mesh_terms: D005602:France / Q000453:epidemiology; D006306:Health Surveys; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D047928:Premature Birth / Q000453:epidemiology*