Tuberculosis preventive treatment in newborns Tony TannousTahan; Andrea Maciel de Oliveira Rossoni; Giuliana Lugarini; Simoni Pimenta de Oliveira; Juliana Taques; Mauricio Bedim dos Santos; Betina Mendez Alcântara Gabardo; Tatiane Emi Hirose; Cristina de Oliveira Rodrigues;

Tuberculosis in childhood and adolescence: a view from different perspectives Tony T. Tahan; Betina M.A. Gabardo; Andrea M.O. Rossoni;

Environmental pollution and cancer Denise Bousfield da Silva; Mara Albonei Dudeque Pianovski; Neviçolino Pereira de Carvalho Filho;