Prevalence of low bone mass and changes in vitamin D levels in human immunodeficiency virus-infected adults unexposed to antiretrovirals

by Nathalia Sernizon Guimarães, Milena Maria Moreira Guimarães, Adriana Maria Kakehasi, Mariana Guimarães Penido de Paula, Júlia Fonseca de Morais Caporali, Érica Leandro Marciano Vieira, Pedro Rezende Tanajura, Unaí Tupinambás