[Statistical materials].
D017677:Age Distribution; D000367:Age Factors; D002423:Cause of Death; D003710:Demography; D019049:Developed Countries; D005298:Fertility; D006079:Government Publications as Topic; D007226:Infant Mortality; D008017:Life Expectancy; D008136:Longevity; D009026:Mortality; D011153:Population; D011154:Population Characteristics; D011156:Population Density; D011157:Population Dynamics; D011158:Population Growth; D012106:Research; D012424:Rural Population; D013223:Statistics as Topic; D014586:USSR; D014505:Urban Population
Age Distribution--statistics; Age Factors; Causes Of Death--statistics; Demographic Factors; Developed Countries; Fertility--statistics; Government Publication; Infant Mortality--statistics; Length Of Life; Life Expectancy--statistics; Mortality--statistics; Population; Population Characteristics; Population Dynamics; Population Growth--statistics; Population Size--statistics; Population Statistics; Research Methodology; Rural Population--statistics; Tables And Charts; Urban Population--statistics; Ussr