尘肺X线胸片上,圆形小阴影大小依据划分为p、q、r三级,如p级为
卫生招聘 (公共卫生管理汇总) 2023-08-29
A.15mm<B≤30mm
B.<15cm
C.<15mm
D.30mm≤D<10mm
E.15mm≤C<30mm
参考答案:C
B.<15cm
C.<15mm
D.30mm≤D<10mm
E.15mm≤C<30mm
参考答案:C
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