Columbia subject headings:
Harvard subject headings:
Child care--Government policy--Japan--Periodicals.
Childbirth--Japan--Periodicals.
Fertility, Human--Economic aspects--Japan--Periodicals.
Fertility, Human--Social aspects--Japan--Periodicals.
Princeton subject headings:
Child care--Social aspects--Japan--Periodicals.
Childbirth--Japan--Periodicals.
Fertility, Human--Economic aspects--Japan--Periodicals.
Fertility, Human--Social aspects--Japan--Periodicals.
Periodicals.
Population forecasting--Japan--Periodicals.