TY  - RPRT
TI  - A note on Klopfer's hypothesis about shading responses.
AU  - J FOX
PY  - 1958
DO  - 10.1080/08853126.1958.10380871
UR  - https://pubmed.ncbi.nlm.nih.gov/13611704/
ID  - 13611704
ER  -