VISMARRA, A.; BARILLI, E.; MICELI, M.; MANGIA, C.; BACCI, C.; BRINDANI, F.; KRAMER, L. Toxoplasma gondii and pre-treatment protocols for polymerase chain reaction analysis of milk samples: a field trial in sheep from Southern Italy. Italian Journal of Food Safety, v. 6, n. 1, 9 fev. 2017.