D’Annibale, Maria Letizia, Sabina Bracciale, Mariolina Vitali, Giovanna Fonzo, Chiara Verdini, and Rita Papili. “Parasitic Intestinal Infections in Humans Between 2006 and 2007”. Microbiologia Medica 24, no. 1 (March 31, 2009). Accessed April 19, 2024. https://www.pagepressjournals.org/mm/article/view/mm.2009.2546.