10 februari 2006

Djur som "varnar" för hälsorisker i miljön: Canary Database: Index "contains studies in the biomedical literature that explore the use of wildlife, domestic, and companion animals as "sentinels" for the effects of chemical, biological, and physical hazards in the environment that may be a risk to human health" Från Yale University, School of Medicine.
(via Lii New this week 9 February)