1. A sporozoan found in the peptic glands of the common mouse;Tyzzer,1907
2. Cryptosporidium parvum (sp.nov.), a coccidium found in the small intestine of the common mouse;Tyzzer;Arch Protistenkunde,1912
3. Prevalence of cryptosporidium antibodies in io animal species;Tzipori;J Clin Microbiol,1981
4. Cryptosporidiosis: a review;Anderson;J Am Vet Med Assoc,1982
5. Cryptosporidiosis in man, domestic animals and birds: a review;Angus;J R Soc Med,1983