Columbia subject headings:
Harvard subject headings:
Herbs--Therapeutic use--Ecuador--Napo.
Herbs--Therapeutic use--Ecuador--Tena.
Medicinal plants--Ecuador--Napo.
Medicinal plants--Ecuador--Tena.
Princeton subject headings:
Indians of South America--Ecuador--Napo (Province)--Medicine.
Materia medica, Vegetable--Ecuador--Napo (Province).
Medicinal plants--Ecuador--Napo (Province).
Quechua Indians--Ecuador--Napo (Province)--Medicine.