APA-čujuhus (7. p.)

Stead, L., Lancaster, T., & Silagy, C. (2001). Updating a systematic review--what difference did it make? Case study of nicotine replacement therapy.

Chicago-čujuhus (17. p.)

Stead, L., T. Lancaster, juo C. Silagy. Updating a Systematic Review--what Difference Did It Make? Case Study of Nicotine Replacement Therapy. 2001.

MLA-čujuhus (9. p.)

Stead, L., et al. Updating a Systematic Review--what Difference Did It Make? Case Study of Nicotine Replacement Therapy. 2001.

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