[Appraisal of the factors influencing changes in the total number and composition of births by mother's age].
Papiernik
E
E
D017677:Age Distribution; D000367:Age Factors; D001723:Birth Rate; D003710:Demography; D019049:Developed Countries; D004641:Emigration and Immigration; D005060:Europe; D005061:Europe, Eastern; D005298:Fertility; D008423:Maternal Age; D011044:Poland; D011153:Population; D011154:Population Characteristics; D011157:Population Dynamics; D012098:Reproduction
Age Distribution--women; Age Factors; Age Specific Fertility Rate--changes; Birth Rate; Demographic Factors; Developed Countries; Eastern Europe; Europe; Fertility; Fertility Measurements; Fertility Rate; Migration; Poland; Population; Population Characteristics; Population Dynamics; Reproduction; Reproductive Period