| determining the prevalence of intestinal parasites in three orang asli (aborigines) communities in perak, malaysia. | this study was conducted to determine the prevalence of intestinal parasites among children and adult orang aslis (aborigines) from different locations in perak. faecal samples were collected and analyzed using the direct smear and formal ether sedimentation technique. some of the faecal samples were stained using the modified acid fast stain for cryptosporidium. nail clippings of the respondents and the soil around their habitat were also analyzed. of the 77 stool samples examined, 39 (50.6%) w ... | 2012 | 22735840 |