Closing gaps for performing a risk assessment on Listeria monocytogenes in ready‐to‐eat (RTE) foods: activity 2, a quantitative risk characterization on L. monocytogenes in RTE foods; starting from the retail stage. Issue 7 (13th July 2017) - Pérez‐Rodríguez, Fernando; Carrasco, Elena; Bover‐Cid, Sara; Jofré, Anna; Valero, Antonio