TY  - GEN
AU  - Nielsen,Marie K K
AU  - Johansen,Sys S
AU  - Linnet,Kristian
TI  - Evaluation of metabolite/drug ratios in blood and urine as a tool for confirmation of a reduced tolerance in methadone-related deaths in Denmark
SN  - 1879-0046
PY  - 2014///0623
KW  - Adult
KW  - Aged
KW  - Cause of Death
KW  - Denmark
KW  - epidemiology
KW  - Drug Overdose
KW  - Female
KW  - Humans
KW  - Male
KW  - Methadone
KW  - adverse effects
KW  - Middle Aged
KW  - Narcotics
KW  - Opioid-Related Disorders
KW  - mortality
KW  - Pyrrolidines
KW  - blood
KW  - Stereoisomerism
KW  - Young Adult
N1  - Publication Type: Journal Article; Research Support, Non-U.S. Gov't
UR  - https://doi.org/10.1016/j.drugalcdep.2013.07.001
ER  -