TY  - RPRT
TI  - The inverted-U relationship: a reply to Stennett.
AU  - W W Surwillo
PY  - 1967
DO  - 10.1111/j.1469-8986.1967.tb02714.x
UR  - https://pubmed.ncbi.nlm.nih.gov/6038679/
ID  - 6038679
ER  -