TY  - RPRT
TI  - Plasma-nortriptyline levels in depression.
AU  - A E Rifkin
AU  - F M Quitkin
AU  - D F Klein
PY  - 1973
DO  - 10.1016/s0140-6736(73)90580-1
UR  - https://pubmed.ncbi.nlm.nih.gov/4122613/
ID  - 4122613
ER  -