http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2912737/ Vitamin D deficiency "Vitamin D Deficiency in Adults" (R Vitamin D2 Vitamin D Kennel et al, 2010 Рекомендуется previously thought безопасного верхнего предела blood tests Research doi: 10.4065/mcp.2010.0138 monitoring of your vitamin D level Kennel et al., 2010 Kennel KA, Drake MT, Hurley DL. StÃ¶rung des Kalzium- und Phosphathaushalts (HyperkalzÃ¤mie) blood test https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2912737/ Kennel et al, 2010 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2912737/ Mayo Medical Laboratories Mayo Clinic Study x Deficiencies in Vitamin D Kennel KA, Drake MT, Hurley DL. vitamin D 13岁 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2912737/ http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2912737/ weakness, unspecified pain, and vitamin D deficiency A 2010 article bone pain Vitamin D deficiency Mayo Clinic Proceedings http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2912737/ 30 ng/mL https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2912737/ http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2912737/ (R) https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2912737/ Most adults (70-95%) are deficient in vitamin D following symptoms Kennel et al, 2010 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2912737/ deficiency in Vitamin D Kennel et al, 2010 Vitamin D deficiency http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2912737/ Mayo Clinic Study http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2912737/ Kennel et al, 2010 Kennel KA, Drake MT, Hurley DL. PubMedCentral http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2912737/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2912737/ (R https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2912737/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2912737/ how to prevent and treat Vitamin D deficiency https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2912737/ http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2912737/ vitamin D levels source 25-hydroxyvitamin D is most accurate https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2912737/ http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2912737/ Mayo Clinic Study monitoring of your vitamin D level Kennel KA, Drake MT, Hurley DL. bone pain PubMedCentral