Detección de residuos antimicrobianos en músculo, hígado y riñón de cerdo expendidos en Bogotá, Colombia

In this study, the presence of antimicrobials residues in pork tissues of markets, neighborhood groceries and butcher’s shops in Bogota city (Colombia) was investigated. The study was performed following a two-step procedure: the first step consisting in the detection of beta-lactams, streptomycin a...