$a The submicroscopic organization and function of nerve cells : Proceedings of the Symposium held March 15-22, 1957 by The Venezuelan Institute of Neurology and Brain Research, Caracas, Venezuela / [eds. Humberto Fernández-Morán and R. Brown]. - 2nd print. - New York, 1963. $b S. red. (Prof.) ; s. 586 (Nerve Ultrastructural Department, Venezuelan Institute for Neurology and Brain Research, Caracas, Venezuela)