Kinetic properties of Na+,K+-ATRase of spermatozoa from fertile and infertile men under effect of calix |4| arene C-107 - R. V. Fafula; O. I. Meskalo; A. S. Besedina; Io. A. Nakonechnyi; D. Z. Vorobets; Z. D. Vorobets (The Ukrainian Biochemical Journal, 2019)