Life spans in mice from strains selected
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S. BΓ©atrice M. Ewalds-Kvist; Ritva-Kajsa Selander
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Article
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1996
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John Wiley and Sons
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English
β 507 KB
The present study assessed the life spans in two lines of mice selectively bred for high (TPurku Aggressive, TA) and low (Turku Nonaggressive, TNA) levels of aggression. The maintained parental Swiss albino strain (N), normally distributed with regard to aggression, served as a control line. It was