Temple, D. M., & Gillespie, R. (1966). Liquid ion-exchange extraction of some physiologically active amines [15]. Nature, 209(5024), 714-715. doi:10.1038/209714a0
Temple, D. M., & Gillespie, R. (1966). Liquid ion-exchange extraction of some physiologically active amines [15]. Nature, 209(5024), 714-715. doi:10.1038/209714a0