analyzing
ascaris
diminuta
disease
egg
exam
experiment
fluke
helminth
helminthology
hookworm
hymenolepis
infection
laboratory
liver
medical
medicine
micro
microbiology
microscope
microscopy
parasite
patient
protozoa
research
roundworm
science
scientific
stool
taenia
taeniasis
technology
test
trematoda
trichinosis
trichiura
trichuliasis
trichuriasis
trichuris
whipworm
worm