机译:Very Low Vitamin D Levels are a Strong Independent Predictor of Mortality in Hospitalized Patients with Severe COVID-19
Dept Nefrol Metabolismo Mineral,Inst Nacl Ciencias Med & Nutr Salvador Zubiran;
Ctr Atenc Integral Paciente Diabet,Inst Nacl Ciencias Med & Nutr Salvador Zubiran;
Dept Endocrinol & Metab,Inst Nacl Ciencias Med Nutr Salvador Zubiran;
SARS-CoV-2; COVID-19; Vitamin D; 25-hydroxyvitamin D; Mortality; Length of hospital stay;