نتایج جستجو برای: necator americanus
تعداد نتایج: 2295 فیلتر نتایج به سال:
examination of faecal samples of 6,430 school children aged between 2 and 20 years, for gastrointestinal parasites using sedimentation and kato smear techniques was carried out in benin city, nigeria between january 1997 and december 1998. four thousand two hundred and thirty six (65.8%) were infected. three species of protozoa and 8 species of helminths were recorded as follows: entamoeba hist...
An 84-year-old woman presented with dyspnea due to an exacerbation of chronic heart failure caused by severe anemia (hemoglobin 4.4g/dL). Colonoscopy revealed a cloud of white worms moving among tarry stool in the cecum and ascending colon. The posterior portions of the worms were located in the colon lumen, while the anterior portions were firmly embedded in colon mucosa (●" Fig.1). One of the...
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