Liapina L.A., Strukova S.M., Kudriashov B.A. (1979) Formation of a heparin-prothrombin complex. Voprosy Meditsinskoi Khimii, 25(1), 41-46.
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Liapina L.A. et al., "Formation of a heparin-prothrombin complex." Voprosy Meditsinskoi Khimii 25.1 (1979): 41-46.
Liapina, L. A., Strukova, S. M., Kudriashov, B. A. (1979). Formation of a heparin-prothrombin complex. Voprosy Meditsinskoi Khimii, 25(1), 41-46.