bacteria
bacterial
bacterium
biology
campylobacter
cancer
care
cell
chronic
digestive
disease
duodenal
duodenum
flagellum
gastric
gastritis
gastrointestinal
green
h pylori
health
healthcare
healthy
helicobacter
human
icon
illness
illustration
infection
isolated
logo
medical
micro
microaerophilic
microbe
microbiology
microorganism
mucosa
parasite
peptic
pylori
shape
sign
stomach
symbol
tracts
treatment
ulcers
virus
white
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