• [1]

    J. S. Laughlin, in Radiation Dosimetry, 2nd de., v. III, Academic Piess, New York (1969), 91,[2] N. D. gessaris, Phys, Rev., 145 (1966), 164.[3] B. Markus, Strahlentherapie, 116 (1961). 280.[4] E. R. Epp et aL,in Proc. 11th Inter. Congr. Radiol, Rome (1965), 324.[5] R. S. Hemsinkveld, et al., IEEE Trans. on Nucl. Science, NS-22 (1975), 1211.[6] H. E. Johns.in Radiation Dosimetry. 2nd ed., v. III, Academic Press, New York (1969),1.[7] High-Energy Phys. Lab. and Hasen Lab. of Phys "Research Proposal to NSF RANN to Develop a Pion Facility for Cancer Therapy",Stanford Univ., (1972).[8] K. Z. Morgen, in Proc. Inter. Summer School on Radiation Protection. Cavtat (1970), 7.[9] E. J. Hall,《癌的临床》23 (1977), 428.