Why two endothelins and two receptors for ovulation and luteal regulation?

MLA

Ko, CheMyong, et al. “Why Two Endothelins and Two Receptors for Ovulation and Luteal Regulation?” Life Sciences, vol. 91, no. 13–14, Oct. 2012, pp. 501–06. EBSCOhost, https://doi.org/10.1016/j.lfs.2012.05.010.

APA

Ko, C., Meidan, R., & Bridges, P. J. (2012). Why two endothelins and two receptors for ovulation and luteal regulation? Life Sciences, 91(13–14), 501–506. https://doi.org/10.1016/j.lfs.2012.05.010

Chicago

Ko, CheMyong, Rina Meidan, and Phillip J Bridges. 2012. “Why Two Endothelins and Two Receptors for Ovulation and Luteal Regulation?” Life Sciences 91 (13–14): 501–6. doi:10.1016/j.lfs.2012.05.010.