Kristoffersen, A. H., Petersen, P. H., Bjørge, L., Røraas, T., & Sandberg, S. (2018). Within-subject biological variation of activated partial thromboplastin time, prothrombin time, fibrinogen, factor VIII and von Willebrand factor in pregnant women. Clinical chemistry and laboratory medicine, 56(8), 1297. https://doi.org/10.1515/cclm-2017-1220
Citácia podle Chicago (17th ed.)Kristoffersen, Ann Helen, Per Hyltoft Petersen, Line Bjørge, Thomas Røraas, a Sverre Sandberg. "Within-subject Biological Variation of Activated Partial Thromboplastin Time, Prothrombin Time, Fibrinogen, Factor VIII and Von Willebrand Factor in Pregnant Women." Clinical Chemistry and Laboratory Medicine 56, no. 8 (2018): 1297. https://doi.org/10.1515/cclm-2017-1220.
Citácia podľa MLA (8th ed.)Kristoffersen, Ann Helen, et al. "Within-subject Biological Variation of Activated Partial Thromboplastin Time, Prothrombin Time, Fibrinogen, Factor VIII and Von Willebrand Factor in Pregnant Women." Clinical Chemistry and Laboratory Medicine, vol. 56, no. 8, 2018, p. 1297, https://doi.org/10.1515/cclm-2017-1220.