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3. Coccidia of goats in Zimbabwe;Chhabra;Vet. Parasitol.,1991
4. Coccidiosis;Davies,1963
5. Output of coccidial oocysts (particularly Eimeria crandallis) by naturally infected lambs: daily and hourly patterns and clinical significance;Gregory;Dtsch. Tierärztl. Wochenschr.,1987