Unexplained chronic cough and vitamin B-12 deficiency
| Autor: | Bucca, Caterina B, Culla, Beatrice, Guida, Giuseppe, Sciascia, Savino, Bellone, Graziella, Moretto, Antonella, Heffler, Enrico, Bugiani, Massimiliano, Rolla, Giovanni, Brussino, Luisa |
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| Zdroj: | In The American Journal of Clinical Nutrition March 2011 93(3):542-548 |
| Databáze: | ScienceDirect |
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