Onchocerciasis in Ecuador: the situation in 1989

by Guderian,Ronald H., Shelley,Anthony J.
Published 1992

Intestinal helminthiases in Ecuador: the relatíonship between prevalence, genetic, and socioeconomic factors

by Cooper,Philip J., E.,Angel Guevara, Guderian,Ronald H.
Published 1993

Macrofilaricidal effects of chloroquine on adult Onchocerca volvulus by local infiltration of palpable onchocercal nodules

by Guderian,Ronald H., Anselmi,Mariela, Cooper,Philip J., Chico,Martha E.
Published 1997

Onchocerciasis in Ecuador: changes in prevalence of ocular lesions in Onchocerca volvulus infected individuals over the period 1980-1990

by Cooper,Philip J, Proaño,Roberto, Beltran,Carlos, Anselmi,Mariela, Guderian,Ronald H
Published 1996

Evaluation of a direct immunofluorescent antibody (difma) test using Leishmania genus - specific monoclonal antibody in the routine diagnosis of cutaneous leishmaniasis

by Chico,Martha E., Guderian,Ronald H., Cooper,Philip J., Armijos,Rodrigo, Grogl,Max
Published 1995

ESTUDIOS COMPARATIVOS CLINICOS Y EPIDEMIOLOGICOS DE LA ONCOCERCOSIS ENTRE DOS GRUPOS RACIALES DEL AREA HIPERENDEMICA DE ECUADOR

by GUDERIAN,RONALD H., ANSELMI,MARIELA, ESPINEL,MAURICIO, MANCERO,TAMARA, RIVADENEIRA,GONZALO, COOPER,PHILIP J.
Published 1998

Severe digestive pathology associated with chronic Chaga's disease in Ecuador: report of two cases

by Guevara,Angel G., Eras,José W., Recalde,Marcelo, Vinueza,Luis, Cooper,Philip J., Ouaissi,Ali, Guderian,Ronald H.
Published 1997

Antibody isotypes, including IgG subclasses, in Ecuadorian patients with pulmonary Paragonimiasis

by Guevara E.,Angel, Vieira G.,Juan Carlos, Araujo N.,Edmundo, Calvopiña H.,Manuel, Guderian,Ronald H., Carlier,Yves
Published 1995