title: Carriage and antibiotic resistance of respiratory pathogens and molecular epidemiology of antibiotic-resistant Streptococcus pneumoniae colonizing children in day-care centers in Lisbon: the Portuguese day-care center initiative.
authors.affiliation: Molecular Genetics Unit, Instituto de Tecnologia Química e Biológica da Universidade Nova de Lisboa, Oeiras.
authors.forename: Herminia
authors.initials: H
authors.lastname: de Lencastre
authors.forename: Ilda
authors.initials: I
authors.lastname: Santos Sanches
authors.forename: António
authors.initials: A
authors.lastname: Brito-Avô
authors.forename: Raquel
authors.initials: R
authors.lastname: Sá-Leão
authors.forename: Joana
authors.initials: J
authors.lastname: Saldanha
authors.forename: Karl G.
authors.initials: KG
authors.lastname: Kristinsson
authors.forename: Alexander
authors.initials: A
authors.lastname: Tomasz