RT Journal Article SR Electronic T1 A formalin‐perfusion fixation method for histophysiological study of the central nervous system with the electron microscope JF Neurology JO Neurology FD Lippincott Williams & Wilkins SP 758 OP 758 DO 10.1212/WNL.13.9.758 VO 13 IS 9 A1 F. Gonzalez Aguilar A1 E. De Robertis YR 1963 UL http://n.neurology.org/content/13/9/758.abstract AB