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2. Survival of Cryptosporidium in excreta: zoonotic aspects of infections and possible implications for spread by the agricultural use of sewage sludge;Angus,1986
3. Mammalian cryptosporidiosis: a veterinary perspective;Angus,1989
4. Prohylactic effects of anticoccidial drugs in experimental murine cryptosporidiosis;Angus;Veterinary Record,1984
5. Spiramycin trials in animals;Angus,1989