title: Mycobacterium in Crohn's disease is hard to digest.
authors.forename: Saleh A
authors.initials: SA
authors.lastname: Naser
mesh_terms: D003424:Crohn Disease / Q000382:microbiology*; D016481:Helicobacter Infections / Q000150:complications; D016480:Helicobacter pylori / Q000302:isolation & purification; D006801:Humans; D009161:Mycobacterium / Q000302:isolation & purification*; D016133:Polymerase Chain Reaction; D015203:Reproducibility of Results