. "Obsolete term"^^ . "Pharmacologic Substance"^^ . "Retired_Drugs_and_Chemicals"^^ . "Gene-Vector ComplexPTNCI" . "Chemicals_and_Drugs_Kind"^^ . "C2175"^^ . "Gene_Therapy_Agent"^^ . "Gene-Vector Complex"^^ . "Gene-Vector Complex"^^ . "A complex composed of a viral or non-viral gene transduction agent and gene or genetic material.NCI" . "Retired_Concept"^^ . . .