Becerra-Castro, CristinaVaz-Moreira, IvoneMachado, Rita J.Manaia, C. M.2014-05-082014-05-082013-12BECERRA-CASTRO, Cristina ...[et al.] - Diversity and antibiotic resistance patterns of gram-negative bacteria isolated from wastewater in the presence of copper or zinc salts. In Portuguese Congress of Microbiology and Biotechnology' 2013, Aveiro, Portugal, 6-8 December 2013 – In MICROBIOTEC 2013: Book of Abstracts. p. 161.http://hdl.handle.net/10400.14/14374engDiversity and antibiotic resistance patterns of gram-negative bacteria isolated from wastewater in the presence of copper or zinc saltsconference object