Wood, M R Two types of presynaptic configurations in insect central synapses: an ultrastructural analysis. [electronic resource] - Brain research Jul 1977 - 25-45 p. digital Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. ISSN: 0006-8993 Standard No.: 10.1016/0006-8993(77)90840-x doi Subjects--Topical Terms: AnimalsCockroaches--anatomy & histologyGanglia--cytologySynapses--ultrastructure