Gutmann, A; Latschbacher, A; Špinka, M; Winckler, C.
(2013):
DO AGE, TIME OF THE DAY AND PRE-LYING BEHAVIOUR AFFECT THE TIME NEEDED TO OBTAIN STABLE HRV RESTING VALUES AND DIFFERENCES TO NON-RESTING VALUES IN DAIRY COWS?
In: (Hrsg.) Faculty of Veterinary Medicine - Skopje, Behavioural signs for stress and pain in animals