| [blastocystosis and other intestinal protozoan infections in human riverside communities of the valdivia river basin, chile]. | between march and october 1987, the prevalence of infection by blastocystis hominis and other intestinal protozoan, their relationship with the age and sex of the hosts, and the percentage of infected persons in family groups were determined in riverside communities of valdivia river basin, chile. one or more intestinal protozoan species were determined in 72.5% of the examined persons. the prevalence was greater for b. hominis (61.8%). the prevalences of b. hominis, endolimax nana and entamoeba ... | 1992 | 1342125 |
| [prevalence of infection by intestinal helminths and protozoa in school children from a coastal locality in the province of valdivia, chile]. | during july-august 1989, 219 coprological samples from primary school children from niebla and los molinos localities (39 degrees 52's, 73 degrees 26'w) in the coast of province of valdivia, chile, were analysed. prevalence % (in parentheses) of infection by intestinal protozoa and helminths were the followings: entamoeba histolytica: (18.0), entamoeba coli (34.0), endolimax nana (34.4), iodamoeba buetschlii (7.4), blastocystis hominis (64.3), giardia intestinalis (27.9) chilomastix mesnili (0.8 ... | 1994 | 7654292 |