A comparison of a string test-PCR assay and a stool antigen immunoassay (HpSA) for Helicobacter pylori screening in Peru

Daniel E. Roth, Billie Velapatiño, Robert H. Gilman, Wan Wen Su, Douglas E. Berg, Lilia Cabrera, Edvin Garcia, Raul Leon-Barúa, Alberto Ramirez-Ramos, Sixto Recavarren-Arce

Research output: Contribution to journalArticlepeer-review

13 Scopus citations
Original languageEnglish (US)
Pages (from-to)398-399
Number of pages2
JournalTransactions of the Royal Society of Tropical Medicine and Hygiene
Issue number4
StatePublished - 2001


  • Helicobacter pylori
  • Infections
  • Peru
  • Polymerase chain reaction
  • Screening
  • Stool antigen immunoassay
  • String test

ASJC Scopus subject areas

  • Parasitology
  • Public Health, Environmental and Occupational Health
  • Infectious Diseases

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