Gutnik, R B [State of the cardiovascular system in donors undergoing multiple, frequently repeated plasmapheresis]. [electronic resource] - Problemy gematologii i perelivaniia krovi Jan 1981 - 27-9 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0552-2080 Subjects--Topical Terms: AdultBlood DonorsBlood PressureCardiovascular Physiological PhenomenaExercise TestHeart RateHumansPlasmapheresis--adverse effectsTime Factors