| entamoeba histolytica and other parasitic infections in south kanara district, karnataka. | single stool specimens collected from 1,020 apparently healthy people of the south kanara district, were processed for intestinal parasites using three parasitological methods viz. (a) direct smear in physiological saline and d'antoni's iodine, (b) zinc sulfate concentration method and (c) by culture in modified boek and drbolhav medium. of these 781 (76.51 per cent) were found to be infected with parasites. the prevalence of various intestinal parasites was: ascaris lumbricoides (48.33 per cent ... | 1989 | 2559118 |