RicketsFamilial Hypophosphatemic RicketsHypophosphatemia, FamilialPHEX Phosphate Regulating Neutral EndopeptidaseOsteomalaciaSodium-Phosphate Cotransporter Proteins, Type IIcHypophosphatemiaGenetic Diseases, X-LinkedRickets, HypophosphatemicHypercalciuriaHypocalcemiaVitamin D DeficiencyVitamin DHydroxycholecalciferolsPhosphatesPhosphorusAlkaline Phosphatase25-Hydroxyvitamin D 2NephrocalcinosisCalcitriolErgocalciferols25-Hydroxyvitamin D3 1-alpha-HydroxylaseCholecalciferolReceptors, CalcitriolFanconi SyndromeCod Liver OilMicroradiographyInfant Nutrition DisordersLionsCalcification, PhysiologicFibroblast Growth FactorsGenu ValgumSunlightCystinosisDihydroxycholecalciferols