TY  - RPRT
TI  - An adaptable microcomputer program for recording behavior durations.
AU  - J A Tarapacki
AU  - M B Kristal
PY  - 1990
DO  - 10.1016/0031-9384(90)90158-z
UR  - https://pubmed.ncbi.nlm.nih.gov/2333350/
ID  - 2333350
ER  -