TY - BOOK AU - Levine,Jerome AU - Schiele,Burtrum C. AU - Bouthilet,Lorraine ED - National Institute of Mental Health (U.S.) TI - Principles and problems in establishing efficacy of psychotropic agents [with lists of references] PY - 1971///] CY - [Washington, D.C. KW - Psychotropic drugs N1 - [Public Health Service publication 2138]; [Jan. 1971]; Document for sale by the Superintendent of Documents, cloth, $3.25; CRDP Program Historic Shelflist record ER -