Season 2Episode 111h 0m
Men and Sharks / Sir Henry Dale, OM, FRS
1965-06-090.0 rating
Horizon looks at Prof. Perry Gilbert's research on captured sharks and meets with the eminent physiologist Sir Henry Dale as he celebrates his 90th birthday and looks back on his career in medical research. The eminent physiologist, who celebrates his ninetieth birthday today, looks back on his first discovery sixty years ago.