Teenage Pregnancy and Too-Early Childbearing: Public Costs, Personal Consequences. Costs to the Federal Government and Selected States and Cities. 5th Edition.

作者： Elizabeth Armstrong , Cynthia Waszak

DOI:

关键词: Teenage pregnancy 、 Incidence (epidemiology) 、 Birth rate 、 Government 、 Political science 、 Social Welfare 、 Research methodology 、 Cost estimate 、 Economic growth