S, M., & E, B. (1999). Improving measurement stability and reproducibility of potentiometric sensors for polyions such as heparin. Journal of pharmaceutical and biomedical analysis, 19(1-2), 163. https://doi.org/10.1016/s0731-7085(98)00185-x
Chicago Style (17th ed.) CitationS, Mathison, and Bakker E. "Improving Measurement Stability and Reproducibility of Potentiometric Sensors for Polyions Such as Heparin." Journal of Pharmaceutical and Biomedical Analysis 19, no. 1-2 (1999): 163. https://doi.org/10.1016/s0731-7085(98)00185-x.
MLA (9th ed.) CitationS, Mathison, and Bakker E. "Improving Measurement Stability and Reproducibility of Potentiometric Sensors for Polyions Such as Heparin." Journal of Pharmaceutical and Biomedical Analysis, vol. 19, no. 1-2, 1999, p. 163, https://doi.org/10.1016/s0731-7085(98)00185-x.