TY - GEN AU - Alexander,B H AU - MacVean,D W AU - Salman,M D TI - Risk factors for lower respiratory tract disease in a cohort of feedlot cattle SN - 0003-1488 PY - 1989///1003 KW - Animal Husbandry KW - Animals KW - Cattle KW - Cattle Diseases KW - epidemiology KW - Cohort Studies KW - Colorado KW - Female KW - Information Systems KW - Male KW - Pregnancy KW - Regression Analysis KW - Respiratory Tract Diseases KW - Risk Factors KW - Temperature N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S ER -