Παραπομπή APA

Vittinghoff, E. (2005). Regression methods in biostatistics: Linear, logistic, survival, and repeated measures models. New York: Springer.

Παραπομπή Chicago Style

Vittinghoff, Eric. Regression Methods in Biostatistics: Linear, Logistic, Survival, and Repeated Measures Models. New York: Springer, 2005.

Παραπομπή MLA

Vittinghoff, Eric. Regression Methods in Biostatistics: Linear, Logistic, Survival, and Repeated Measures Models. New York: Springer, 2005.

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