Floderus Ylva, Sääf Jan, Ross Svante B., and Wetterberg Lennart. “Catechol-O-Methyltransferase Activity in Human Erythrocytes: Methodological Aspects”. Upsala Journal of Medical Sciences 86, no. 3 (September 1, 1981): 309-318. Accessed June 17, 2024. https://ujms.net/index.php/ujms/article/view/7106.