[A study on the association between the ideal and actual number of children].
D000367:Age Factors; D001208:Asia; D003710:Demography; D003906:Developing Countries; D005191:Family Characteristics; D005202:Asia, Eastern; D007723:Korea; D011153:Population; D011154:Population Characteristics; D012424:Rural Population; D014505:Urban Population
Age Factors; Asia; Demographic Factors; Developing Countries; Eastern Asia; Family And Household; Family Characteristics; Family Size, Ideal--changes; Family Size--changes; Korea; Korea, Republic Of; Population; Population Characteristics; Rural Population; Urban Population