Natural infection of Lutzomyia ovallesi (Diptera: Psychodidae) with parasites of the Leishmania braziliensis complex in a restricted focus of cutaneous Leishmaniasis in Northern Venezuela Leia mais sobre Natural infection of Lutzomyia ovallesi (Diptera: Psychodidae) with parasites of the Leishmania braziliensis complex in a restricted focus of cutaneous Leishmaniasis in Northern Venezuela