Comments on comparison of culling rates among cows.
Pollari
Franklin L
FL
DiGiacomo
Ronald F
RF
Evermann
James F
JF
D000818:Animals; D002417:Cattle; D003627:Data Interpretation, Statistical; D016583:Enzootic Bovine Leukosis / Q000453:epidemiology / Q000401:mortality*; D016016:Proportional Hazards Models; D013223:Statistics as Topic; D016019:Survival Analysis