CDISC DDF Observational Study Design Attribute Terminology

**Semantic type:** Intellectual Product

**Definition:** Terminology associated with the digital data flow (DDF) observational study design attribute codelist of the Clinical Data Interchange Standards Consortium (CDISC).

**Synonyms:** - DDF Observational Study Design Attribute Terminology - DDF Observational Study Design Attribute Terminology - DDF-Attr Observational Study Design