Study of the association between the BMP4 gene and congenital anomalies of the kidney and urinary tract Geisilaine Soares dos Reis, Ana Cristina Simões e Silva, Izabella Silva Freitas, Thiago Ramos Heilbuth, Luiz Armando de Marco, Eduardo Araújo Oliveira, Débora Marques Miranda

Alterations in the pulmonary histoarchitecture of neonatal mice exposed to hyperoxia Renata B. Reis, Akinori C. Nagato, Clarissa R. Nardeli, Isadora C.P. Matias, Wanderson G. Lima, Frank S. Bezerra

Reporting detection of Chlamydia trachomatis DNA in tissues of neonatal death cases Maria Hernandez Trejo, Norma E. Herrera Gonzalez, Marcos R. Escobedo Guerra, M. de Jesus de Haro Cruz, Elsa R. Moreno-Verduzco, Marcela Lopez-Hurtado, Fernando M. Guerra-Infante