Columbia subject headings:
Harvard subject headings:
Chenalhó (Mexico)--Social conditions.
Chenalhó (Mexico)--Social life and customs.
Mothers--Mortality
Mothers--Mortality--Mexico--Chenalhó.
Pregnancy--Complications--Mexico--Chenalhó.
Women--Mexico--Chenalhó--Social conditions.
Princeton subject headings:
Chenalhó (Mexico)--Social conditions.
Mothers--Mexico--Chenalhó--Mortality.
Pregnancy--Complications--Mexico--Chenalhó.
Women--Mexico--Chenalhó--Social conditions.