1.骨質密度儀(dual energy X ray absorptiometry, DXA)測出骨密度(bone mineral density)最常用的單位為何?
(A)kg/cm2
(B)g/cm2
(C)g/cm3
(D)kg/m2
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統計: A(267), B(1614), C(479), D(80), E(0) #2626156
統計: A(267), B(1614), C(479), D(80), E(0) #2626156