APA Style

The role of vitamin D in COVID-19 infection : a rapid review of its risk factor and prognosis. (2021). FKG UNPAD JATINANGOR: FKG Unpad.

MLA Style

The role of vitamin D in COVID-19 infection : a rapid review of its risk factor and prognosis. . FKG UNPAD JATINANGOR: FKG Unpad, 2021. Manuscript.