Home > Term: trace element
trace element
An element found in very small amounts in a given substance. Organisms need certain trace elements to survive.
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Health care
- Category: Cancer treatment
- Company: U.S. HHS
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ผู้สร้าง
- Lionel M
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