RT Journal Article SR Electronic T1 Effect of diphenylhydantoin on single cells in the spinal trigeminal nucleus JF Neurology JO Neurology FD Lippincott Williams & Wilkins SP 34 OP 34 DO 10.1212/WNL.13.1.34 VO 13 IS 1 A1 Gerhard H. Fromm A1 Sven Landgren YR 1963 UL http://n.neurology.org/content/13/1/34.abstract AB