@article{9f37a7f3b05a4c0faf96a571f6a5ee18,
title = "Patterns of pre-treatment drug abuse, drug treatment history and characteristics of addicts in methadone maintenance treatment in Iran",
keywords = "3142 Public health care science, environmental and occupational health, addiction, opiates, methadone Maintenance, socioeconomic, retention, China",
author = "Hajar Shekarchizadeh and Hamed Ekhtiari and Khami, {Mohammad R.} and Virtanen, {Jorma I.}",
year = "2012",
doi = "10.1186/1477-7517-9-18",
language = "English",
volume = "9",
journal = "Harm Reduction Journal",
issn = "1477-7517",
publisher = "BMC",
}