Cytomegalovirus shedding in seropositive pregnant women from a high-seroprevalence population: the brazilian cytomegalovirus hearing and maternal secondary infection study - Barbosa, Nayara Gonçalves; Yamamoto, Aparecida Yulie; Duarte, Geraldo; Aragon, Davi Casale; Fowler, Karen B.; Boppana, Suresh; Britt, William J.; Mussi-Pinhata, Marisa Márcia (Clinical Infectious Diseases, 2018)