| Identity | Conf. | Type | Context | WG | Status | None found | ||||
| Extensions defined for the SubstanceSpecification resource | ||||||||||
| Extensions defined for many resources including the SubstanceSpecification resource | ||||||||||
| None found | ||||||||||
| Extensions that refer to the SubstanceSpecification resource | ||||||||||
| None found | ||||||||||
| Extensions that refer to many resources including the SubstanceSpecification resource | ||||||||||
| None found | ||||||||||