Relation of Helicobacter pylori infection to plasma vitamin B 12, folic acid, and homocysteine levels in patients who underwent diagnostic coronary arteriography
| Autor: | Tamura, Akira *, Fujioka, Toshio, Nasu, Masaru |
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| Zdroj: | In The American Journal of Gastroenterology 2002 97(4):861-866 |
| Databáze: | ScienceDirect |
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