Moed, P. J., Bos, N. P. A., & Ter Maat, A. (1989). Morphology and electrophysiological
characteristics of caudodorsal cells of lymnaea-stagnalis in dissociated cell-culture. Comparative
Biochemistry and Physiology A-Molecular & Integrative Physiology, 92(3),
445-453. doi:10.1016/0300-9629(89)90590-2.