TY - JOUR AU - SepĂșlveda-Arias, Juan Carlos AU - Isaza, Carlos AU - VĂ©lez, Juan Pablo PY - 2014/09/12 Y2 - 2024/03/29 TI - Hepatitis B and C prevalence among heroin addicts in methadone maintenance treatment (MMT) and not in MMT in Pereira, Colombia JF - The Journal of Infection in Developing Countries JA - J Infect Dev Ctries VL - 8 IS - 09 SE - Letters to the Editor DO - 10.3855/jidc.4525 UR - https://www.jidc.org/index.php/journal/article/view/25212091 SP - 1228-1230 AB - This item has no abstract. Follow the links below to access the full text.<br /> ER -