Columbia subject headings:
Birth customs--Brazil--History.
Childbirth--Brazil--History.
Women slaves--Health and hygiene--Brazil--History.
Women, Black--Health and hygiene--Brazil--History.
Harvard subject headings:
Pregnant women--Brazil--History.
Women, Black--Brazil--Social conditions--History.
Princeton subject headings:
Birth customs--Brazil--History.
Childbirth--Brazil--History.
Women slaves--Brazil--Health and hygiene--History.
Women, Black--Brazil--Health and hygiene--History.