title: Low bone mass in juvenile onset sclerosis systemic: the possible role for 25-hydroxyvitamin D insufficiency.
authors.affiliation: Disciplina de Reumatologia, Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil.
authors.forename: Samuel Katsuyuki
authors.initials: SK
authors.lastname: Shinjo
authors.forename: Eloisa
authors.initials: E
authors.lastname: Bonfá
authors.forename: Valéria
authors.initials: V
authors.lastname: de Falco Caparbo
authors.forename: Rosa Maria Rodrigues
authors.initials: RM
authors.lastname: Pereira