TY - GEN AU - Hildreth,M B AU - Epperson,W B AU - Mertz,K J TI - Effect of longitude and latitude on fecal egg and oocyst counts in cow-calf beef herds from the United States Northern Great Plains SN - 0304-4017 PY - 2007///1219 KW - Animals KW - Cattle KW - Cattle Diseases KW - epidemiology KW - Feces KW - parasitology KW - Female KW - Male KW - Midwestern United States KW - Oocysts KW - Ovum KW - Parasitic Diseases, Animal N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1016/j.vetpar.2007.07.017 ER -