biogenous decalcification的用法和樣例：
例句
- Poly ps in superior and middle meatus may cause bone absorption and decalcification.
中上鼻道息肉可以引起鄰近骨質(zhì)吸收脫鈣。 - Enamel erosion is permanent tooth damage and is easily misdiagnosed with attrition due to physical effect and enamel decalcification due to bacterial nature.
牙釉質(zhì)的腐蝕是一種永久性破壞，也常常與物理性因子所造成的磨耗及細菌性所造成的牙釉質(zhì)脫鈣相類(lèi)似而被誤診。
