TI - Infection with parvirus B19 among pregnant women in Ribeirão Preto-São Paulo, Brazil PY - 2001 AU - Gonçalves, Carla Vitola AU - Marcolin, Alessandra Cristina AU - Mussi-Pinhata, Marisa Márcia AU - Paschoini, Marina Carvalho AU - Quintana, Silvana Maria AU - Duarte, Geraldo T2 - Congress of the European Society for the Study and Prevention of Infant Death J2 - Journal of Perinatal Medicine SN - 0936-174X PP - Berlin VL - 29 SP - 593 ER -