Objective to study the application value of digitized tomography in the intravenous pyelography for the aged.

目的探讨数字化体层摄影在老年静脉肾盂造影应用中的价值。

youdao

Objective to study the application value of digitized tomography in the intravenous pyelography for the aged.

目的探讨数字化体层摄影在老年静脉肾盂造影应用中的价值。

youdao