SSB, an antigen that selectively labels morphologically distinct synaptic boutons at the Drosophila larval neuromuscular junction.
Budnik V, Gorczyca M. SSB, an antigen that selectively labels morphologically distinct synaptic boutons at the Drosophila larval neuromuscular junction. J Neurobiol. 1992 Oct; 23(8):1054-65.