Doulberis, M., Papaefthymiou, A., Kountouras, J., Polyzos, S. A., Srivastava, S., Klukowska-Rötzler, J., . . . Srivastava, D. S. (2019). Vitamin D Deficiency and Unclear Abdominal Pain in Patients from Low- and Middle-Income Countries. Int J Environ Res Public Health.
Chicago-stil citatDoulberis, Michael, et al. "Vitamin D Deficiency and Unclear Abdominal Pain in Patients From Low- and Middle-Income Countries." Int J Environ Res Public Health 2019.
MLA-referensDoulberis, Michael, et al. "Vitamin D Deficiency and Unclear Abdominal Pain in Patients From Low- and Middle-Income Countries." Int J Environ Res Public Health 2019.
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