Potential nonpneumococcal confounding of PCR-based determination of serotype in carriage

Maria Da Gloria Carvalho, Geoffrey Jagero, Godfrey M. Bigogo, Muthoni Junghae, Fabiana C. Pimenta, Iaci Moura, Alexis Roundtree, Zhongya Li, Laura Conklin, Daniel R. Feikin, Robert F. Breiman, Cynthia G. Whitney, Bernard Beall