On understanding the organisation of the retinal receptor synapses.
D000818:Animals; D001921:Brain / Q000033:anatomy & histology; D006168:Guinea Pigs; D051381:Rats; D012160:Retina / Q000033:anatomy & histology / Q000294:innervation*; D011984:Sensory Receptor Cells; D013569:Synapses; D013572:Synaptic Vesicles