Brussaard, A. B., Kits, K. S., Ter Maat, A., Vanminnen, J., & Moed, P. J. (1988).
Dual inhibitory-action of FMRFamide on neurosecretory-cells controlling egg-laying behavior in the pond snail.
Brain Research, 447(1), 35-51. doi:10.1016/0006-8993(88)90963-8.