Title:Prolonged fecal shedding of Shiga toxin-producing Escherichia coli among children attending day-care centers in Argentina / Excreción prolongada de Escherichia coli productor de toxina Shiga en niños que concurren a jardines maternales de Argentina
Title:Stereoselective pharmacokinetics of ketamine and norketamine after racemic ketamine or S-ketamine administration during isoflurane anaesthesia in Shetland ponies