APA-čujuhus (7. p.)

ebrary, Inc, & Siegel, E. B. (2008). Development and approval of combination products: A regulatory perspective. Wiley.

Chicago-čujuhus (17. p.)

ebrary, Inc, juo Evan B. Siegel. Development and Approval of Combination Products: A Regulatory Perspective. Hoboken, N.J.: Wiley, 2008.

MLA-čujuhus (9. p.)

ebrary, Inc, juo Evan B. Siegel. Development and Approval of Combination Products: A Regulatory Perspective. Wiley, 2008.

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