The crown protects the tooth or filling while a permanent crown is made from another material. For children, a stainless steel crown is commonly used to fit over a primary tooth that's been prepared to fit it. The crown covers the entire tooth and protects it from further decay.
Articulation, or more specifically course articulation, is the process of comparing the content of courses that are transferred between postsecondary institutions such as TAFE institutes, colleges or universities.
Subcontract / Subaward Agreement. A document written under the authority of, and consistent with the terms and conditions of a prime award (grant, contract, or cooperative agreement), that transfers a portion of the research or substantive effort of the statement of work to another institution or organization. Teaming Agreement.