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Prospective cohort study of comprehensive prevention to gastric cancer
AIM: To evaluate the preliminary effects of comprehensive prevention of gastric cancer in Zhuanghe County epidemiologically. METHODS: Stratified sampling and cluster sampling were applied to define the intervention group and the control group. The prospective cohort study was used for evaluating the...
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| Опубликовано в: : | World J Gastroenterol |
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| Главные авторы: | , , , , , |
| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
Baishideng Publishing Group Inc
2003
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4621555/ https://ncbi.nlm.nih.gov/pubmed/12632491 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3748/wjg.v9.i3.432 |
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