Columbia subject headings:
Harvard subject headings:
Birth control--Yemen (Republic)--Statistics.
Demographic surveys--Yemen (Republic)
Fertility, Human--Yemen (Republic)--Statistics.
Health surveys--Yemen (Republic)
Maternal health services--Yemen (Republic)--Statistics.
Princeton subject headings:
Birth control--Yemen (Republic)--Statistics.
Children--Health and hygiene--Yemen (Republic)--Statistics.
Demographic surveys--Yemen (Republic).
Fertility, Human--Yemen (Republic)--Statistics.
Health surveys--Yemen (Republic).
Maternal health services--Yemen (Republic)--Statistics.
Statistics.