TY  - RPRT
TI  - Amitriptyline and its demethylation-rate.
AU  - A Coppen
AU  - V A Rao
PY  - 1979
DO  - 10.1016/s0140-6736(79)90493-8
UR  - https://pubmed.ncbi.nlm.nih.gov/83498/
ID  - 83498
ER  -