00677nam a22002417i 450000500170000000800410001702200220005804100080008010000150008824500650010365000150016865000170018365000250020065000220022565000240024765000140027165000240028565100120030965300150032165500150033670000170035177300670036820161124094657.0930921s1993    sp     gr     000 0 spa c  a0376-8716 (papel)  aeng1 aBERG, J.E.10aSTREET SALE OF HEROIN - A PROFITABLE WAY OF MAKING A LIVING?14aBeneficios14aDelincuencia14aEconomía sumergida14aDrogodependencias14aEstudio descriptivo14aHeroína14aTráfico de drogas14aNoruega10aAdicciones 4aDocumental1 aANDERSEN, S.0 tDRUG AND ALCOHOL DEPENDENCEgVol. 32, no. 3 (1993), p. 287-291