Table of contents
Bol. chil. parasitol. vol.55 n.1-2 Santiago Jan. 2000

EDITORIAL
	·  Natural reservoirs of Trypanosoma cruzi         · text in English
ORIGINAL ARTICLES
	·  Anthelmintics as a risk factor of the intestinal obstruction by Ascaris lumbricoides in children Vásquez Tsuji, Oscar; Gutiérrez Castrellón, Pedro; Yamazaki Nakashimada, Marco Antonio; Arredondo Suárez, Juan Carlos; Campos Rivera, Teresita; Martínez Barbosa, Ignacio         · abstract in English     · text in Spanish
	·  Evaluation of the losses produced by hydatidosis and cost/benefit analysis of different strategic interventions of control in the Province of Rio Negro, Argentina Larrieu, Edmundo; Mercapide, Carlos; Del Carpio, Mario; Salvitti, Juan Carlos; Costa, María Teresa; Romeo, Susana; Cantoni, Gustavo; Perez, Alicia; Thakur, Amar         · abstract in Spanish     · text in English
	·  Comparative study on sensivity and mortality of Triatoma infestans nymphs III and IV used in the xenodiagnosis of chronic chagasic patients. Schenone, Hugo; Rojas Mercado, Antonio; Castillo, Douglas         · abstract in English     · text in Spanish
	·  Diagnostic utility of ELISA IgG, IgM, IgA and ELISA IgG avidity in recent and chronic toxoplasmosis Contreras, María del C.; Sandoval, Lea; Salinas, Patricia; Muñoz, Paula; Vargas, Susana         · abstract in English     · text in Spanish
SEMBLANZA
	·  Tributo a la memoria del Prof. Dr. Amador Neghme (1912-1987) Apt, Werner         · text in Spanish
CLINICAL CASES
	·  Eyelids infestation by Phthirus pubis in a boy Schenone, Hugo         · abstract in English     · text in Spanish
COMMUNICATIONS
	·  Comparison of Trypanosoma cruziinfection in less than 10 - year - old children from the V región, Chile. 1982-1995. Melendez, Francy; Bachler, Germán; Colvin, Angélica; Mejías, Gerado; Gutiérrez, Cristian; Rojas, Antonio; García, Alejandro; Contreras, M. del C.; Schenone, Hugo; Lorca, Myriam         · abstract in English     · text in Spanish
	·  Infection by parasitic helmiths in Coho Sallmon, Oncorhynchus kisutch, during their return to Simpson River, Chile Torres, Patricio; Aedo, Eduardo; Figueroa, Luis; Siegmund, Inés; Silva, Ricardo; Navarrete, Nancy; Puga, Sonia; Marín, Francisco; Aedo, Elba         · abstract in English     · text in Spanish
	·  Effects produced by Spinitectus jamundensis (Nematoda, Cystidicolidae) in the stomach of the shad, Prochilodus lineatus (Pisces, Prochilodidae). Ramallo, Geraldine; Terán, Héctor; Teisaire, Ernestina         · abstract in English     · text in Spanish
	·  The in vitro effect of rainbow trout (Oncorhynchus mykiss) serum in Tylodelphys sp. (Trematoda, Diplostomatidae) metacercariae. Olabuenaga, Susana         · abstract in English     · text in Spanish
	·  Note on Dujardinascaris cybii Arya and Johnson, 1978 (Nematoda: Heterocheilidae) from new host, Mugil cephalus (Linnaeus) Bharatha Lakshmi, B.; Sudha, M.         · abstract in Spanish     · text in English