mix of helminths or parasitic worm in human stool

analyzing ascariasis ascaris buski cestode diarrhea diminuta egg exam fasciolopsis fecal feces fluke helminths hookworm hymenolepis intestinal laboratory liver lumbricoides lung microscopy nematode opisthorchis paragonimiasis paragonimus parasite parasitic pinworm protozoa roundworm stercoralis stool strongyloides taenia taeniasis tapeworm test threadworm trematoda trichinosis trichiura trichuliasis trichuriasis trichuris viverrini westermani whipworm worm