Columbia subject headings:
Harvard subject headings:
Huautla de Jiménez (Mexico)--Social life and customs.
Indians of Mexico--Religion
Mazatec Indians
Mazatec Indians--Religion.
Mushrooms, Hallucinogenic--Mexico.
Princeton subject headings:
Huautla (Mexico)
Mazatec Indians--Medicine.
Mazatec Indians--Rites and ceremonies.
Mushrooms, Hallucinogenic--Mexico.