1. Patterns of shedding of cryptosporidial oocysts in Idaho calves;Anderson;J. Am. Vet. Med. Assoc.,1981
2. Cryptospotidiosis in ruminants;Angus,1990
3. Intestinal crytosporidiosis in calves on a dairy farm;Aurich;Vet. Rec.,1990
4. Enteric infections in veal calves: a longitudinal study on four veal calf units;de Visser;Vet. Q.,1987
5. General biology of Cryptosporidium;Fayer,1990