TY  - RPRT
TI  - [Codeine seeking behavior in rats using a weight-pulling method].
AU  - T Suzuki
AU  - J Uesugi
AU  - T Kawai
AU  - S Yanaura
PY  - 1981
UR  - https://pubmed.ncbi.nlm.nih.gov/6892346/
ID  - 6892346
ER  -