RT Conference Proceedings T1 Frequency of virulence genes related to diarrheogenic E. coli in cattle from Cordillera Department of Paraguay in 2016 A1 Guillén Fretes, Rosa María A2 Universidad Nacional de Asunción - Instituto de Investigaciones en Ciencias de la Salud AB The present work was carried out with the objective of detecting the presence of stx1, stx2, ehxA, saa, eae, elt, est, aggR, ipaH genes all of them coding for virulence factors of DECs in fecal samples of cattle. YR 2017 FD 2017 LK http://hdl.handle.net/20.500.14066/3009 UL http://hdl.handle.net/20.500.14066/3009 LA eng NO CONACYT – Consejo Nacional de Ciencia y Tecnología DS MINDS@UW RD 05-jul-2024