Boyne, A.F. & Bohan, T.P. & Williams, T.H. (1975)
Changes in cholinergic synaptic vesicle populations and the ultrastructure of the nerve terminal membranes of Narcine brasiliensis electron organ stimulated to fatigue in vivo.
Journal of Cell Biology, 67(3), 814–825 DOI: 10.1083/jcb.67.3.814