Article 2 Cytokines 2 Humans 2 blood 2 controlled study cytokine 2 human 2 interleukin 1beta 2 major clinical study protein blood level 2 tumor necrosis factor 2 25 hydroxyvitamin D 1 25-hydroxy vitamin D 1 25-hydroxyvitamin D 1 Adolescent 1 Adult 1 Aged 1 Animals 1 Bacteremia 1 Biomarkers 1 Child 1 Child, Preschool 1 Disease Models, Animal 1 Female 1 G-CSF 1 Granulocyte Colony-Stimulating Factor 1 Immunoglobulin G 1 Infant 1 Inflammation Mediators 1 Klebsiella Infections 1