TY - GEN AU - Dolan,K AU - Hall,W AU - Wodak,A TI - Methadone maintenance reduces injecting in prison SN - 0959-8138 PY - 1996///0618 KW - Humans KW - Methadone KW - therapeutic use KW - Prisoners KW - Substance Abuse, Intravenous KW - prevention & control N1 - Publication Type: Letter UR - https://doi.org/10.1136/bmj.312.7039.1162b ER -