TY  - RPRT
TI  - Helplessness in the helpers.
AU  - G Adler
PY  - 1972
DO  - 10.1111/j.2044-8341.1972.tb02214.x
UR  - https://pubmed.ncbi.nlm.nih.gov/4680576/
ID  - 4680576
ER  -