1. 
   hyperfractionation
   <oncology> An increased number of smaller dosage treatments of radiation therapy. ... (16 Dec 1997) ...
   Found op http://www.mondofacto.com/facts/dictionary?hyperfractionation
   
   
2. 
   hyperfractionation
   Type: Term Pronunciation: hī′pĕr-frak-shŭn-ā′shŭn Definitions: 1. Radiation therapy that occurs more than once daily.
   Found op http://www.medilexicon.com/medicaldictionary.php?t=42334
   
   
3. 
   hyperfractionation
   Radiation treatment in which the total dose of radiation is divided into small doses and treatments are given more than once a day. Also called hyperfractionated radiation therapy and superfractionated radiation therapy.
   Found op http://www.cancer.gov/dictionary?expand=H
   
   

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