Non-metallic element (substance)
SCTID: 272153009, Primitive, Inactive
272153009 |Non-metallic element (substance)|
407218013 - Non-metallic element (en) View
664644012 - Non-metallic element (substance) (en) View
Relationship (90706025) - 272153009 -> 57795002 (116680003) View
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