1. Aliaga-Leyton A, Webster E, Friendship R, Dewey C, Vilaca K, Peregrine AS (2011) An observational study on the prevalence and impact of Isospora suis in suckling piglets in southwestern Ontario, and risk factors for shedding oocysts. Can Vet J 52:184–188
2. Boulanger A, De Jesus A, Araujo. D, Sogbe E, Utrera V, Herrera D, Pappaterra G Efficacy of Toltrazuril (Baycox) in the prevention of coccidial diarrhea in piglets in Venezuela. In: 13th International Pig Veterinary Society Congress, Bangkok, Thailand, 26 – 30 June 1994. International Pig Veterinary Society, p 258
3. Chae C et al (1998) Diarrhoea in nursing piglets associated with coccidiosis: prevalence, microscopic lesions and coexisting microorganisms. Vet Rec 143:417–420
4. Da Silva NRS, Chaplin EL, Pacheco FAP, Rangel LF Prevalence of swine coccidia in South Brazil. In: 11th International Pig Veterinary Society Congress, Lausanne, Switzerland, 1990. International Pig Veterinary Society, p 316
5. Driesen SJ, Carland PG, Fahy VA (1993) Studies on preweaning piglet diarrhoea. Aust Vet J 70:259–262