Scielo RSS <![CDATA[Revista de Osteoporosis y Metabolismo Mineral]]> vol. 6 num. lang. en <![CDATA[SciELO Logo]]> <![CDATA[<b>How to use vitamin D, and what supplementary dose would be the optimum to achieve the best balance between efficacy and security?</b>]]> <![CDATA[<b>Vitamin D deficiency in Spain</b>: <b>reality or myth?</b>]]> <![CDATA[<b>Extraskeletal effects of vitamin D</b>]]> <![CDATA[<b>Recommendations for the administration of vitamin D</b>: <b>national and international guides</b>]]> <![CDATA[<b>What perception do Spanish doctors have of vitamin D?</b>]]>