title: [Demographers' lost opportunities].
authors.forename: M L
authors.initials: ML
authors.lastname: Levy
mesh_terms: D003710:Demography; D019049:Developed Countries; D005060:Europe; D005602:France; D012942:Social Sciences
keywords: Demographers; Demography; Developed Countries; Europe; France; Mediterranean Countries; Social Sciences; Western Europe; World