TY  - RPRT
TI  - Potential errors in benzoylecgonine and cocaine analysis.
AU  - S M Fletcher
AU  - V S Hancock
PY  - 1981
DO  - 10.1016/s0021-9673(00)82626-6
UR  - https://pubmed.ncbi.nlm.nih.gov/7217278/
ID  - 7217278
ER  -