High frequency of deficient consumption and low blood levels of 25-hydroxyvitamin D in HIV-1-infected adults from São Paulo city, Brazil - Sales, Stephanie Hael; Matta, Sandra da; Silva, Daniela Cardeal da; Assone, Tatiane; Fonseca, Luiz Augusto M.; Duarte, Alberto J. S.; Casseb, Jorge Simão do Rosário (Scientific Reports, 2015)