title: [Nonformal stability of marriage].
authors.forename: D
authors.initials: D
authors.lastname: Kutsar
mesh_terms: D019049:Developed Countries; D004243:Divorce; D008393:Marriage; D009626:Terminology as Topic; D014586:USSR
keywords: Developed Countries; Divorce; Marriage; Nuptiality; Separation; Terminology; Ussr