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- [4] Seroepidemiology of Helicobacter pylori infection among preschool children in Taiwan AMERICAN JOURNAL OF TROPICAL MEDICINE AND HYGIENE, 1999, 61 (04): : 554 - 558
- [10] Parental history of gastric or duodenal ulcer and prevalence of Helicobacter pylori infection in preschool children:: population based study BRITISH MEDICAL JOURNAL, 1998, 316 (7132): : 665 - 665