"Duration_Of_Administration"^^ . "Duration of Administration"^^ . "Duration of Drug, Contrast agent, or Infusate administration.DICOM" . "Duration of Administration"^^ . "The amount of time elapsed during the administration of an agent.NCI" . "Duration of AdministrationPTNCI" . . . "Duration of AdministrationPTDICOM" . "Intellectual Product"^^ . "C2348354"^^ . . "C69282"^^ .