TY  - RPRT
TI  - Long-term codeine use is associated with depressive symptoms.
AU  - M K Romach
AU  - B A Sproule
AU  - E M Sellers
AU  - G Somer
AU  - U E Busto
PY  - 1999
DO  - 10.1097/00004714-199908000-00015
UR  - https://pubmed.ncbi.nlm.nih.gov/10440467/
ID  - 10440467
ER  -