Comprehensive evaluation of abattoirs with no Hazard Analysis Critical Control Point plan in Tucumán, Argentina Gabriela Pérez Terrazzino; Magdalena Costa; Alejandro López Campo; Carolina Saade; María Paula Moreno Mochi; Marcelo Signorini; Ariel Roge; Claudia Van Der Ploeg; Gerardo Leotta; María Ángela Jure;