Title: Amazonian onchocerciasis: parasitological profiles by host-age, sex, and endemicity in southern Venezuela.
Authors: Vivas-Martinez S, Basanez MG, Botto C, Rojas S, Garcia M, Pacheco M, Curtis CF
Journal: Parasitology
Published: 2000-11
Volume: 121 Pt 5
Pages: 513-25