Authors: S R Friedman; A Neaigus; B Jose; R Curtis; M Goldstein; G Ildefonso; R B Rothenberg; D C Des Jarlais Journal: Am J Public Health Date: 1997-08 Impact factor: 9.308
Authors: M P Carrieri; J P Moatti; D Vlahov; Y Obadia; C Reynaud-Maurupt; M Chesney Journal: J Epidemiol Community Health Date: 1999-01 Impact factor: 3.710