The term sickle cell disease (SCD) describes a group of inherited red blood cell disorders. People with SCD have abnormal hemoglobin, called hemoglobin S or sickle hemoglobin, in their red blood cells.
2 v, [kÉntraktâ²] , to make such an agreement or promise. contractual, adj. A written, dated and signed agreement between two or more parties, which sets out any arrangements on delegation and distribution of tasks and obligations, and, if appropriate, on financial matters. A clinical trial protocol may serve as the basis for a contract. contract.
In essence, a contractâs outline is more formal and more rigidly presented than the terms outlined in an agreement. A contract is a legally binding agreement reached between two parties, the terms of which the courts have the authority and obligation to enforce. An agreement is a less formal creation of an obligation between the two parties. An agreement usually lacks one or more of the essential elements that are required to be present in order to form a valid contract that will be considered legally enforceable by a court of law.