Page
%P
![Loading...](https://link.springer.com/static/c4a417b97a76cc2980e3c25e2271af3129e08bbe/images/pdf-preview/spacer.gif)
-
Chapter
Implications of Chronobiology for 5-Fluorouracil (5-Fu) Efficacy
The drug 5-fluorouracil (5-FU) has remained the main active drug against gastrointestinal malignancies. Both its tolerability and/or its efficacy have been increased through combination with folinic acid (FA) ...