Fig. 1From: Quantitative multiplex real-time polymerase chain reaction assay for the detection of Helicobacter pylori and clarithromycin resistanceDiagrammatic presentation of the study concept. Abbreviations: DPO-PCR, dual priming oligonucleotide-based multiplex polymerase chain reaction; PCR, Polymerase Chain Reaction; DNA, Deoxyribonucleic acidBack to article page