TY  - RPRT
TI  - The use of self-help groups as supportive reference communities.
AU  - T J Powell
PY  - 1975
DO  - 10.1111/j.1939-0025.1975.tb01204.x
UR  - https://pubmed.ncbi.nlm.nih.gov/1190300/
ID  - 1190300
ER  -