title: [Some facts on multiple births in Belgium].
mesh_terms: D001530:Belgium; D001695:Biology; D019049:Developed Countries; D005060:Europe; D005823:Genetics; D005828:Genetics, Population
keywords: Belgium; Biology; Developed Countries; Europe; Genetics; Genetics, Population; Western Europe
vernacular_title: Quelques donnees sur les accouchements multiples en Belgique