http://stream.publicbroadcasting.net/production/mp3/wamc/local-wamc-827749.mp3
Albany, NY – (1922-1998) HER RESEARCH HELPED "GET THE LEAD OUT" OF GASOLINE, BUT THIS PIONEER IN TOXICOLOGY SACRIFICED HER OWN SECURITY TO PROVE THAT WHAT WE CAN'T SEE CAN HURT US.