Preferred Label : Registry Protocol Identifier;
NCIt definition : A unique code, which is assigned by the clinical trial registry, that identifies a
specific protocol.;
Alternative definition : CDISC: A unique code assigned by a clinical trial registry that identifies a specific
protocol.;
NCI Metathesaurus CUI : CL520232;
Origin ID : C132348;
UMLS CUI : C4331238;
Semantic type(s)
concept_is_in_subset