Authors: P S Rosenberg; M H Gail; L K Schrager; S H Vermund; T Creagh-Kirk; E B Andrews; W Winkelstein; M Marmor; D C Des Jarlais; R J Biggar Journal: J Acquir Immune Defic Syndr (1988) Date: 1991
Authors: D C Des Jarlais; J Wenston; S R Friedman; J L Sotheran; R Maslansky; M Marmor; S Yancovitz; S Beatrice Journal: Am J Public Health Date: 1992-11 Impact factor: 9.308