00681nam a22002537i 450000500170000000800410001702200220005802200230008004100080010310000180011124500390012965000120016865000250018065000110020565000220021665000200023865000170025865000150027565000220029065300150031265500150032770000150034277300700035720141212093103.0900419s1990    sp     gr     000 0 spa c  a0965-2140 (papel)  a1360-0443 (online)  aeng1 aSKRETTING, A.10aTHE NORWEGIAN INJECTION MARK STUDY14aConsumo14aDatos estadísticos14aDrogas14aDrogodependencias14aEpidemiología14aJeringuillas14aOpiáceos14aVía intravenosa10aAdicciones 4aDocumental1 aSKOG, O.J.0 tBRITISH JOURNAL OF ADDICTIONgVol. 84, no. 9 (1989), p. 1021-1027