Lua APA (7ú heag.)

Allen, N., & Key, T. (2001). Re: Plasma insulin-like growth factor-I, insulin-like growth factor-binding proteins, and prostate cancer risk: a prospective study.

Lua i Stíl Chicago (17ú heag.)

Allen, N., agus T. Key. Re: Plasma Insulin-like Growth Factor-I, Insulin-like Growth Factor-binding Proteins, and Prostate Cancer Risk: A Prospective Study. 2001.

Lua MLA (9ú heag.)

Allen, N., agus T. Key. Re: Plasma Insulin-like Growth Factor-I, Insulin-like Growth Factor-binding Proteins, and Prostate Cancer Risk: A Prospective Study. 2001.

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