Columbia subject headings:
Maori (New Zealand people)--Health and hygiene--History--20th century.
Maori (New Zealand people)--Medicine--History--20th century.
Maori (New Zealand people)--Social conditions--20th century.
Public health--New Zealand--History--20th century.
Harvard subject headings:
Maori (New Zealand people)--Health and hygiene--History--20th century.
Maori (New Zealand people)--Medicine--History--20th century.
Maori (New Zealand people)--Medicine.
Maori (New Zealand people)--Social conditions--20th century.
Maori (New Zealand people)--Social conditions.
Public health--New Zealand
Public health--New Zealand--History--20th century.
Princeton subject headings:
Māori (New Zealand people)--Health and hygiene--History--20th century.
Māori (New Zealand people)--Medicine--History--20th century.
Māori (New Zealand people)--Social conditions--20th century.
Public health--New Zealand--History--20th century.