00763nam a22003017i 4500 20141212094939.0 991229s1999 sp gr 000 0 spa c eng RIDDLE, M.A. ANXIOLYTICS, ADRENERGIC AGENTS, AND NALTREXONE Adolescentes Efectos Enfermedades mentales Fármacos Infancia Juventud Psicótropos Menores Documental ET AL. JOURNAL OF THE AMERICAN ACADEMY OF CHILD AND ADOLESCENT PSYCHIATRY Vol. 38, no. 5 (1999), p. 546-556 11.2 16 45 AR 19991229 SIIS Madrid R. 598 AR