| [intestinal parasitic infections in 4 child day-care centers located in san miguel del padrón municipality, havana city, 1998]. | a coproparasitologic study was performed on 456 children aged 1-5 years from 4 day-care centers located in san miguel del padrón municipality during november 1998, with the aim of finding out the behaviour of the main intestinal parasites and particularly how giardia lamblia was affecting this child population. three fecal specimens were collected from each child in every other day, which were processed by coproparasitologic methods such as direct testing and ritchie's concentration technique. t ... | 2001 | 15846922 |