Oral mucocele (also termed mucous retention cyst, mucous extravasation cyst, mucous cyst of the oral mucosa, and mucous retention and extravasation phenomena) is a clinical term that refers to two related phenomena:1  Mucus extravasation phenomenon.ral mucocele (also termed mucous retention cyst, mucous extravasation cyst, mucous cyst of the oral mucosa, and mucous retention and extravasation phenomena) is a clinical term that refers to two related phenomena:
A CFD, or Contract for Difference, is an agreement between two parties to exchange the difference between the opening price and closing price of a contract. CFD, or Contract for Difference, is an agreement between two parties to exchange the difference between the opening price and closing price of a contract.
Written or oral agreement associated as a second, or side contract made between the original parties, or between a third party and an original party. This typically occurs before or at the same time the first or main contract is made.This collateral contract is independent and separate from the primary contract. A collateral contract is often done because (1). its terms conflict with those of the main contract, (2).its rules of evidence supersede its incorporation in the main contract, (3). the main contract is wrongly drawn or (4).his typically occurs before or at the same time the first or main contract is made. This collateral contract is independent and separate from the primary contract. A collateral contract is often done because (1). its terms conflict with those of the main contract, (2).