00538nam a22001817i 450000500170000000800410001704100080005810000180006624500670008465000300015165000220018165000210020365000140022465300200023865300150025865500150027377300680028820141212093456.0940531s1994    sp     gr     000 0 spa c  aeng1 aCENTRELLA, M.10aPHYSICIAN ADDICTION AND IMPAIRMENT. CURRENT THINKING: A REVIEW14aActividades profesionales14aDrogodependencias14aDrogodependiente14aMédicos10aAcción social10aAdicciones 4aDocumental0 tJOURNAL OF ADDICTIVE DISEASESgVol. 13, no. 1 (1994), p. 91-105