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机译:The effect of vitamin D administration on vitamin D status and respiratory morbidity in late premature infants
Ben Gurion Univ Negev, Soroka Univ, Fac Hlth Sci, Dept Pediat,Med Ctr, Beer Sheva, Israel;
Ben Gurion Univ Negev, Soroka Univ, Fac Hlth Sci, Dept Neonatol,Med Ctr, Beer Sheva, Israel;
Ben Gurion Univ Negev, Soroka Univ, Fac Hlth Sci, Clin Res Div,Med Ctr, Beer Sheva, Israel;