PT - JOURNAL ARTICLE AU - R. T. C. Pratt TI - A MANUAL OF LABORATORY STUDIES IN PSYCHOLOGY AID - 10.1136/jnnp.30.1.89-a DP - 1967 Feb 01 TA - Journal of Neurology, Neurosurgery & Psychiatry PG - 89--89 VI - 30 IP - 1 4099 - http://jnnp.bmj.com/content/30/1/89.2.short 4100 - http://jnnp.bmj.com/content/30/1/89.2.full SO - J Neurol Neurosurg Psychiatry1967 Feb 01; 30