Abrams, S. A., Hawthorne, K. M., & Chen, Z. (2013). Supplementation with 1000 IU vitamin D/d leads to parathyroid hormone suppression, but not increased fractional calcium absorption, in 4–8-y-old children: A double-blind randomized controlled trial(1)(2)(3)(4). American Society for Nutrition.
Citação norma ChicagoAbrams, Steven A., Keli M. Hawthorne, and Zhensheng Chen. Supplementation With 1000 IU Vitamin D/d Leads to Parathyroid Hormone Suppression, but Not Increased Fractional Calcium Absorption, in 4–8-y-old Children: A Double-blind Randomized Controlled Trial(1)(2)(3)(4). American Society for Nutrition, 2013.
Citação norma MLAAbrams, Steven A., Keli M. Hawthorne, and Zhensheng Chen. Supplementation With 1000 IU Vitamin D/d Leads to Parathyroid Hormone Suppression, but Not Increased Fractional Calcium Absorption, in 4–8-y-old Children: A Double-blind Randomized Controlled Trial(1)(2)(3)(4). American Society for Nutrition, 2013.