TY  - RPRT
TI  - Value attribution in group psychotherapy.
AU  - L Shawver
AU  - J Lubach
PY  - 1977
DO  - 10.1037//0022-006x.45.2.228
UR  - https://pubmed.ncbi.nlm.nih.gov/850007/
ID  - 850007
ER  -