TY  - RPRT
TI  - Gender differences in open-field behavior as a function of age.
AU  - J Masur
AU  - M T Schutz
AU  - R Boerngen
PY  - 1980
DO  - 10.1002/dev.420130202
UR  - https://pubmed.ncbi.nlm.nih.gov/7358217/
ID  - 7358217
ER  -