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Effect of Vitamin D Supplementation on Bone Mass in Infants With 25-Hydroxyvitamin D Concentrations Less Than 50 nmol/L: A Prespecified Secondary Analysis of a Randomized Clinical Trial
IMPORTANCE: The dose of supplemental vitamin D needed in infants born with serum 25-hydroxyvitamin D (25[OH]D) concentrations less than 50 nmol/L (ie, 20 ng/mL) is unclear. OBJECTIVE: To determine whether a higher dose (1000 IU vs 400 IU per day) is required in infants born with 25(OH)D concentratio...
Autores principales: | , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Medical Association
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9926359/ https://www.ncbi.nlm.nih.gov/pubmed/36780180 http://dx.doi.org/10.1001/jamapediatrics.2022.5837 |