TY  - RPRT
TI  - Mood changes after alpha feedback training.
AU  - G Schmeidler
AU  - L Lewis
PY  - 1971
DO  - 10.2466/pms.1971.32.3.709
UR  - https://pubmed.ncbi.nlm.nih.gov/5557008/
ID  - 5557008
ER  -