Giese, Hannah Influence of transrectal palpation training on cortisol levels and heart rate variability in cows. [electronic resource] - Theriogenology Oct 2018 - 238-244 p. digital Publication Type: Clinical Trial, Veterinary; Journal Article ISSN: 1879-3231 Standard No.: 10.1016/j.theriogenology.2018.07.016 doi Subjects--Topical Terms: AnimalsCattle--bloodFemaleHeart RateHydrocortisoneSaliva--chemistryStress, Physiological