The Nature of Things

Chimps on Death Row (39x6)

Ημερομηνία προβολής: Ιαν 21, 1999

Chimps are getting Hepatitis B and it is a serious health problem, which usually leads to death in the species. They pick up the disease from handlers and experimenters when held in captivity. A startling look at the use of our closest living relatives for science.