Columbia subject headings:
Folklore--Peru--Piura (Region)
Traditional medicine--Peru--Piura (Region)
Harvard subject headings:
Folklore--Peru--Piura (Department)
Huari Indians--Antiquities.
Traditional medicine--Peru--Piura (Department)
Princeton subject headings:
Folklore--Peru--Piura (Dept.).
Traditional medicine--Peru--Piura (Dept.).