TY  - RPRT
TI  - Endogenous codeine and morphine are stored in specific brain neurons.
AU  - E Bianchi
AU  - C Alessandrini
AU  - M Guarna
AU  - A Tagliamonte
PY  - 1993
DO  - 10.1016/0006-8993(93)90323-f
UR  - https://pubmed.ncbi.nlm.nih.gov/8298964/
ID  - 8298964
ER  -