23 juill. 1974 - National Cancer Act Amendments of 1974
Description:
"On July 23, the National Cancer Act Amendments of 1974 were signed by the President to improve the National Cancer Program. It also established a President's Biomedical Research Panel."Ajouté au bande de temps:
Date:
23 juill. 1974
Maintenaint
~ Il y a 50 ans