Citação norma APA

Schäfer, M., Carter, L., & Stein, C. (1994). Interleukin 1 beta and corticotropin-releasing factor inhibit pain by releasing opioids from immune cells in inflamed tissue.

Citação norma Chicago

Schäfer, M., L. Carter, and C. Stein. Interleukin 1 Beta and Corticotropin-releasing Factor Inhibit Pain By Releasing Opioids From Immune Cells in Inflamed Tissue. 1994.

Citação norma MLA

Schäfer, M., L. Carter, and C. Stein. Interleukin 1 Beta and Corticotropin-releasing Factor Inhibit Pain By Releasing Opioids From Immune Cells in Inflamed Tissue. 1994.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.