Ichinose A, Takeya H, Espling E, Iwanaga S, Kisiel W, Davie EW (1990). «Amino acid sequence of human protein Z, a vitamin K-dependent plasma glycoprotein». Biochem. Biophys. Res. Commun.172 (3): 1139-44. PMID2244898. doi:10.1016/0006-291X(90)91566-B.
Sejima H, Hayashi T, Deyashiki Y, Nishioka J, Suzuki K (1990). «Primary structure of vitamin K-dependent human protein Z». Biochem. Biophys. Res. Commun.171 (2): 661-8. PMID2403355. doi:10.1016/0006-291X(90)91197-Z.
Ichinose A, Takeya H, Espling E, Iwanaga S, Kisiel W, Davie EW (1990). «Amino acid sequence of human protein Z, a vitamin K-dependent plasma glycoprotein». Biochem. Biophys. Res. Commun.172 (3): 1139-44. PMID2244898. doi:10.1016/0006-291X(90)91566-B.
Sejima H, Hayashi T, Deyashiki Y, Nishioka J, Suzuki K (1990). «Primary structure of vitamin K-dependent human protein Z». Biochem. Biophys. Res. Commun.171 (2): 661-8. PMID2403355. doi:10.1016/0006-291X(90)91197-Z.