A.噪聲 B.振動(dòng) C.電離輻射 D.高溫 E.粉塵
A.營(yíng)養(yǎng)性貧血、甲狀腺腫大 B.骨質(zhì)軟化癥、營(yíng)養(yǎng)性貧血 C.營(yíng)養(yǎng)不良性水腫、神經(jīng)功能失調(diào) D.維生素缺乏癥、齲齒 E.營(yíng)養(yǎng)性貧血和腹瀉
A.90g B.120g C.100g D.75g E.60g