TY  - RPRT
TI  - Group process research: a factor analytical study.
AU  - D M Hawkins
AU  - C B Norton
AU  - C Eisdorfer
AU  - D Gianturco
PY  - 1973
DO  - 10.1176/ajp.130.8.916
UR  - https://pubmed.ncbi.nlm.nih.gov/4716694/
ID  - 4716694
ER  -