共 13 条
[1]
BRUCE WR, 1956, THESIS U SASKATCHEWA
[2]
Clarkson JR., 1941, BRIT J RADIOL, V14, P265, DOI DOI 10.1259/0007-1285-14-164-265
[6]
CORMACK DV, 1960, UNPUB RADIOLOGY
[8]
GRODSTEIN GW, 1957, NBS583 CIRC
[9]
HETTINGER G, 1959, ARK FYS, V14, P497