Diagnosis of Helicobacter pylori in biopsy specimens.
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Cserni
D001706:Biopsy; D005756:Gastritis / Q000382:microbiology; D016481:Helicobacter Infections / Q000175:diagnosis*; D016480:Helicobacter pylori / Q000302:isolation & purification*; D006801:Humans; D011706:Pyloric Antrum / Q000382:microbiology