TY  - RPRT
TI  - Stimulus intensity and introversion-extraversion.
AU  - D Wardell
PY  - 1974
DO  - 10.1111/j.2044-8260.1974.tb00139.x
UR  - https://pubmed.ncbi.nlm.nih.gov/4441809/
ID  - 4441809
ER  -