title: [Changes in the population and the number of households (families) in Bulgarian territories].
authors.forename: D
authors.initials: D
authors.lastname: Arkadiev
mesh_terms: D002031:Bulgaria; D003710:Demography; D019049:Developed Countries; D005060:Europe; D005061:Europe, Eastern; D011153:Population; D011156:Population Density; D011157:Population Dynamics
keywords: Bulgaria; Demographic Factors; Developed Countries; Eastern Europe; Europe; Historical Survey; Population; Population Dynamics; Population Size