23 jul 1974 año - National Cancer Act Amendments of 1974
Descripción:
"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."
Añadido al timeline:
fecha:
23 jul 1974 año
Ahora mismo
~ 50 years ago
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