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Life-span changes in the copulatory behavior of male rats (Rattus norvegicus).
Flannelly, Kevin J., Blanchard, Robert J., Layng, Michael P., Blanchard, D. CarolineVolume:
99
Year:
1985
Language:
english
Journal:
Journal of Comparative Psychology
DOI:
10.1037/0735-7036.99.1.87
File:
PDF, 801 KB
english, 1985