%0 Journal Article %T Determination of sulfachloropyridazine residue levels in feathers from broiler chickens after oral administration using liquid chromatography coupled to tandem mass spectrometry %A Aldo Maddaleno %A Betty San Mart¨ªn %A Ekaterina Pokrant %A Francisca Medina %A Javiera Cornejo %J Archive of "PLoS ONE". %D 2018 %R 10.1371/journal.pone.0200206 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6033452/