Activated coagulation times of normal cows.
The Activated Coagulation Time (ACT) was determined on 10 normal cows. Duplicate samples were taken from each cow. The mean ACT was 145 seconds with a range of 120-180 seconds. Standard deviations were 18 and 13 for the first and second sampling, respectively. Repeatability of the ACT was acceptable.
Department of Veterinary Pathology, College of Veterinary Medicine, Iowa State University, Ames, Iowa 50011.
J H
JH
Riley
E D
ED
Lassen