acanthocephala
analyzing
ancylostoma
ascariasis
ascaris
ascaris lumbricoides
biology
cestode
disease
egg
fecal
feces
fluke
helminth
helminthology
hookworm
hospital
hymenolepis
hymenolepis diminuta
infection
lab
laboratory
medical
medical exam
medical technology
medical test
medicine
micro organism
microbiology
microscope
microscopy
nematoda
oxyuriasis
parasite
patient
pinworm
protozoa
research
roundworm
science
scientific experiment
taenia
taeniasis
tapeworm
test
trematoda
trichinosis
trichuliasis
trichuriasis
trichuris trichiura
worm