Chizh NA. Effect of Respiration and Vascular Tone on Heart Rate Variability in Rats. Probl Cryobiol Cryomed [Internet]. 2016Sep.23 [cited 2024Apr.26];26(3):260-7. Available from: http://cryo.org.ua/journal/index.php/probl-cryobiol-cryomed/article/view/943