Ash, Lawrence R. Atlas of human parasitology / Lawrence R. Ash, Thomas C. Orihel - 4a ed. - Chicago, Ili. : American Society of Clinical Pathologists, 1997. - xii, 410 p. ISBN: 0-89189-399-7 Subjects--Topical Terms: ENFERMEDADES PARASITARIAS--DIAGNOSTICO--ATLASPARASITOLOGIA MEDICA--ATLAS Dewey Class. No.: C 616.9 6 00222 A819a 1997