Drug-related behaviors independently associated with syphilis infection among female sex workers in two Mexico-US border cities.
Loza O, Patterson TL, Rusch M, Mart?nez GA, Lozada R, Staines-Orozco H, Magis-Rodr?guez C, Strathdee SA. Drug-related behaviors independently associated with syphilis infection among female sex workers in two Mexico-US border cities. Addiction. 2010 Aug; 105(8):1448-56.