Ballarin, L, and F Cima. “Cytochemical Properties of Botryllus Schlosseri Haemocytes: Indications for Morpho-Functional Characterisation”. European Journal of Histochemistry 49, no. 3 (June 30, 2009): 255–264. Accessed April 24, 2024. https://www.ejh.it/ejh/article/view/952.