| status of intestinal parasite infections in inhabitants of palmar, guayas province, ecuador. | status of intestinal protozoan and helminthic infections was surveyed in mestizo population living in rural parish of palmar and its nearby recintos(villages). three of the surveyed villages were at the pacific coast and 5 villages were in inner pasture land, located about 100 km west of guayaquil, the second largest city in ecuador. one stool sample was examined by one cellophane thick smear for helminth ova and one direct smear stained with lugol's iodine solution for protozoan cysts. of 325 p ... | 1990 | 2271503 |