Kramhoft, Morten, Lars Nimb Jensen, and Jorgen Steen Jensen. “Vital Staining of Calcifying Tissue in Animals With Tetracycline, Calcein Green and Xylenol Orange”. Scandinavian Journal of Laboratory Animal Science 19, no. 2 (December 1, 1992). Accessed July 27, 2024. https://ojs.utlib.ee/index.php/SJLAS/article/view/21690.