Susceptibility to first choice antimicrobial treatment for urinary tract infections to Escherichia coli isolates from women urine samples in community South Brazil Zuleica Naomi Tano, Renata K. Kobayashi, Evelyn Poliana Candido, Juliana Buck Dias, Luis Felipe Perugini, Eliana Carolina Vespero, Wander Rogerio Pavanelli

Enterotoxins, colonization factors, serotypes and antimicrobial resistance of enterotoxigenic Escherichia coli (ETEC) strains isolated from hospitalized children with diarrhea in Bolivia Claudia Rodas, Rosalía Mamani, Jorge Blanco, Jesus Eulogio Blanco, Gudrun Wiklund, Ann-Mari Svennerholm, Åsa Sjöling, Volga Iniguez

ESCHERICHIA COLI UROPATOGÊNICA RESISTENTE AOS ANTIMICROBIANOS Thalia Leonor do Nascimento, Camila Medeiros Vicenti, Maria de Lourdes Junqueira, Luciana Aparecida Pereira Damasceno, Patricia Guedes Garcia