title: Synaptology of the central nervous system of the freshwater snail Lymnaea stagnalis (L.), with particular reference to neurosecretion.
mesh_terms: D000818:Animals; D001369:Axons / Q000648:ultrastructure; D001921:Brain / Q000648:ultrastructure; D005724:Ganglia / Q000648:ultrastructure; D008195:Lymnaea / Q000648:ultrastructure*; D009457:Neuroglia / Q000648:ultrastructure; D009490:Neurosecretory Systems / Q000648:ultrastructure; D013569:Synapses / Q000648:ultrastructure*; D013570:Synaptic Membranes / Q000648:ultrastructure