Microbial contamination in grocery stores from Portugal and Spain - Viegas, Carla; Gomes, Bianca; Cervantes, Renata; Moreira, Sílvia; Dias, Marta; Pena, Pedro; Carolino, Elisabete; Twaru?ek, Magdalena; Kosicki, Robert; Soszczy?ska, Ewelina; Caetano, Liliana Aranha; Cañas, Lídia; et al. (2023)