Sergio Leoni

Learn More
OBJECTIVE To determine the incidence of antimicrobial-resistant, nonpathogenic Escherichia coli among healthy children aged 6-72 months in Camiri town and a rural village, Javillo, in south-eastern Bolivia. METHOD A community-based survey: stool samples were obtained from 296 healthy children selected by modified cluster sampling in Camiri and all 25(More)
  • 1