TY  - RPRT
TI  - Behavioural ecological approach to depression.
AU  - A Stevens
AU  - J S Price
PY  - 1999
DO  - 10.1192/bjp.175.1.87a
UR  - https://pubmed.ncbi.nlm.nih.gov/10621773/
ID  - 10621773
ER  -