J, W., F, G., & JM, B. (1979). Changes in brain and spinal tryptophan and 5-hydroxyindoleacetic acid levels following acute morphine administration in normal and arthritic rats. Brain research, 175(2), 291. https://doi.org/10.1016/0006-8993(79)91008-4
Chicago Style (17th ed.) CitationJ, Weil-Fugazza, Godefroy F, and Besson JM. "Changes in Brain and Spinal Tryptophan and 5-hydroxyindoleacetic Acid Levels Following Acute Morphine Administration in Normal and Arthritic Rats." Brain Research 175, no. 2 (1979): 291. https://doi.org/10.1016/0006-8993(79)91008-4.
MLA (9th ed.) CitationJ, Weil-Fugazza, et al. "Changes in Brain and Spinal Tryptophan and 5-hydroxyindoleacetic Acid Levels Following Acute Morphine Administration in Normal and Arthritic Rats." Brain Research, vol. 175, no. 2, 1979, p. 291, https://doi.org/10.1016/0006-8993(79)91008-4.