title: [On the regional fertility difference between Iwate and Akita].
authors.forename: Y
authors.initials: Y
authors.lastname: Watanabe
mesh_terms: D001208:Asia; D001723:Birth Rate; D003710:Demography; D019049:Developed Countries; D004467:Economics; D005191:Family Characteristics; D005202:Asia, Eastern; D005298:Fertility; D007564:Japan; D008393:Marriage; D011153:Population; D011157:Population Dynamics; D012959:Socioeconomic Factors
keywords: Asia; Birth Rate; Demographic Factors; Developed Countries; Differential Fertility; Eastern Asia; Economic Factors; Family Size, Ideal; Fertility; Fertility Measurements; Fertility Rate; Japan; Marriage Age; Population; Population Dynamics; Socioeconomic Factors