000
00272 a2200121 4500
008
151002tJul.-Nov. 1979
245
_a
Physics in Medicine & Biology
250
_a
Vol. 24
260
_a
London
260
_b
The Institute of Physics
260
_c
Jul.-Nov. 1979
942
_c
BV
999
_c
3689
_d
3689