J Bernier et al.
Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology, 48(2), 123-133 (1998-10-23)
The EORTC has initiated studies to combine nicotinamide with carbogen in accelerated fractionation schedules (ARCON), since for some tumour types, acute and chronic hypoxia as well as treatment protraction may prejudice the outcome of radiotherapy. The tolerable dose of nicotinamide