| [seroprevalence of t. cruzi infection in 6- and 12- year-old school children from three uruguayan endemic departments]. | the last national survey on seroprevalence of t. cruzi human infection in uruguay, showed a 3.4% in adults from endemic areas. since 1983, antivectorial actions of the control program have been carried out continually. in consequence, household infestation by triatoma infestan, the main vector of t. cruzi in uruguay, decreased in all endemic areas and was completely eliminated in some of them. the objectives of the present work are to evaluate the new seroepidemiological situation. a representat ... | 1999 | 10883490 |