TY  - RPRT
TI  - "Turning back the clock" on serial-stimulus sign tracking.
AU  - R W Allan
AU  - T J Matthews
PY  - 1991
DO  - 10.1901/jeab.1991.56-427
UR  - https://pubmed.ncbi.nlm.nih.gov/1774537/
ID  - 1774537
ER  -