Cornfield, D. N. (2020). Vitamin D: Feel It in More Than Just Your Bones! Am J Respir Cell Mol Biol.
Čikaški stil citiranjaCornfield, David N. "Vitamin D: Feel It in More Than Just Your Bones!" Am J Respir Cell Mol Biol 2020.
MLA način citiranjaCornfield, David N. "Vitamin D: Feel It in More Than Just Your Bones!" Am J Respir Cell Mol Biol 2020.
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