00393nam a2200109Ia 4500008004100000040001100041100001700052245014500069260004300214300001600257300001000273251112s9999||||xx |||||||||||||| ||und||  aCNCLSA  aJames D. Cox 0aInternational Journal Of Radiation Oncology Biology.PhyscisbOfficial Journal of the American Society for Therapeutic Radiology and Oncology  c1972bSpringer InternationalaNew York  aP. 589-1134  bV. 21