Powell, D., Burstein, D., & Fossel, E. T. (1990). Nuclear magnetic resonance studies of sodium/calcium exchange in frog perfused, beating hearts. European Journal of Biochemistry, 193(3), 887. https://doi.org/10.1111/j.1432-1033.1990.tb19413.x
Chicago Style (17th ed.) CitationPowell, David, Deborah Burstein, and Eric T. Fossel. "Nuclear Magnetic Resonance Studies of Sodium/calcium Exchange in Frog Perfused, Beating Hearts." European Journal of Biochemistry 193, no. 3 (1990): 887. https://doi.org/10.1111/j.1432-1033.1990.tb19413.x.
MLA (9th ed.) CitationPowell, David, et al. "Nuclear Magnetic Resonance Studies of Sodium/calcium Exchange in Frog Perfused, Beating Hearts." European Journal of Biochemistry, vol. 193, no. 3, 1990, p. 887, https://doi.org/10.1111/j.1432-1033.1990.tb19413.x.