Helicobacter pylori.
Mascitelli
Luca
L
Pezzetta
Francesca
F
D005243:Feces / Q000382:microbiology; D016481:Helicobacter Infections / Q000188:drug therapy*; D016480:Helicobacter pylori / Q000302:isolation & purification*; D006801:Humans; D017063:Outcome Assessment, Health Care