Relationship between chronological and bone ages and pubertal stage of breasts with bone biomarkers and bone mineral density in adolescents Cristina Maria Teixeira Fortes, Tamara Beres Lederer Goldberg, Cilmery Suemi Kurokawa, Carla Cristiani Silva, Maria Regina Moretto, Talita Poli Biason, Altamir Santos Teixeira, Hélio Rubens de Carvalho Nunes

Volumetric capnography versus spirometry for the evaluation of pulmonary function in cystic fibrosis and allergic asthma Armando Almeida-Junior, Fernando Augusto Lima Marson, Celize Cruz Bresciani Almeida, Maria Ângela Gonçalves Oliveira Ribeiro, Ilma Aparecida Paschoal, Marcos Mello Moreira, José Dirceu Ribeiro

Bone mineral density in children with idiopathic nephrotic syndrome Ghada Mohamed El-Mashad, Mahmoud Ahmed El-Hawy, Sally Mohamed El-Hefnawy, Sanaa Mansour Mohamed