Columbia subject headings:
Great Britain--Statistics, Vital--Periodicals.
Infants--Mortality--Statistics--Periodicals.
Mortality--Great Britain--Statistics--Periodicals.
Mothers--Mortality--Statistics--Periodicals.
Harvard subject headings:
Princeton subject headings:
Great Britain--Statistics, Vital--Periodicals.
Infants--Mortality--Statistics--Periodicals.
Mortality--Great Britain--Statistics--Periodicals.
Mothers--Mortality--Statistics--Periodicals.