Columbia subject headings:
Leishmaniasis--Ecuador.
Malaria--Ecuador.
Harvard subject headings:
Leishmaniasis, Cutaneous--Prevention.
Leishmaniasis, Cutaneous.
Malaria--Ecuador--Prevention.
Malaria--Ecuador.
Princeton subject headings:
Leishmaniasis, Cutaneous--Ecuador--Prevention.
Leishmaniasis, Cutaneous--Ecuador.
Malaria--Ecuador--Prevention.
Malaria--Ecuador.