ty -jour au -maqbool，M。au -au -ahmad，iftikhar py -2007 da -1900/01/01 ti- gadolinium离子的光谱和gadolinium杂质在组织补偿器中的症状和弱点的缺点，用于放射治疗计划SPSP -581949 VL -581949 VL-21 AB -SN -SN -2314-4920 UR -https：//doi.org/10.1155/2007/581949 do -10.1155/2007/2007/581949 JF -Spectroscoppoy PB- Hindawi Publishing Corporation Corporation Corporation Corporation kw -er -er- er- er- er- er- er--