Item:Q21904: Difference between revisions
Created a new Item: Ergocalciferols, Derivatives of ERGOSTEROL formed by ULTRAVIOLET RAYS breaking of the C9-C10 bond. They differ from CHOLECALCIFEROL in having a double bond between C22 and C23 and a methyl group at C24. |
Created claim: subject has role (P73): vitamin (Q20453) |
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| Property / subclass of | |||
| Property / subclass of: vitamin D / rank | |||
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| Property / subject has role | |||
| Property / subject has role: bone density conservation agents / rank | |||
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| Property / subject has role | |||
| Property / subject has role: vitamin / rank | |||
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