RicketsVitamin DVitamin D DeficiencyFamilial Hypophosphatemic RicketsVitamin AVitaminsCholecalciferolHypophosphatemia, FamilialVitamin EReceptors, CalcitriolVitamin B 12Vitamin A DeficiencyCalcitriolCalcifediolErgocalciferolsOsteomalaciaPHEX Phosphate Regulating Neutral EndopeptidaseHydroxycholecalciferolsSunlightVitamin D-Binding ProteinDietary Supplements25-Hydroxyvitamin D 225-Hydroxyvitamin D3 1-alpha-HydroxylaseSodium-Phosphate Cotransporter Proteins, Type IIcVitamin K 1Vitamin B 6Vitamin E DeficiencyVitamin B 12 DeficiencyHypophosphatemiaParathyroid HormoneHypocalcemiaCalcium, DietaryDihydroxycholecalciferolsPhosphorusGenetic Diseases, X-LinkedRickets, HypophosphatemicVitamin K Deficiency24,25-Dihydroxyvitamin D 3PhosphatesHypercalciuriaVitamin B 6 DeficiencyVitamin D Response ElementAscorbic AcidCalciumAlkaline PhosphataseBone and BonesCholestanetriol 26-MonooxygenaseDietSteroid HydroxylasesBone Density Conservation AgentsNephrocalcinosisFood, FortifiedVitamin K 2Bone DensityPyridoxineNutrition PolicySeasonsNutritional StatusHyperparathyroidism, SecondaryCod Liver OilCalcification, PhysiologicFibroblast Growth FactorsHypercalcemiaAvitaminosisNutritional RequirementsVitamin B DeficiencyAlopeciaFanconi SyndromeRisk FactorsInfant Nutrition DisordersVitamin K 3Intestinal AbsorptionMicroradiographyTetanyAntioxidantsParathyroid GlandsBone Diseases, MetabolicFolic AcidInfant, NewbornLionsMineralsOsteoporosisVitamin K Deficiency Bleedingalpha-TocopherolGenu Valgum