RT Journal Article SR Electronic T1 CEREBROSPINAL FLUID EXAMINED BY ULTRA-VIOLET LIGHT JF The Journal of Neurology and Psychopathology JO J Neurol Neurosurg Psychiatry FD BMJ Publishing Group Ltd SP 97 OP 105 DO 10.1136/jnnp.s1-10.38.97 VO s1-10 IS 38 A1 E. Fretson Skinner YR 1929 UL http://jnnp.bmj.com/content/s1-10/38/97.abstract AB