\HeaderA{GDI\_NCIThesaurus}{Structures for working with formal nomenclatures}{GDI.Rul.NCIThesaurus}
\aliasA{children}{GDI\_NCIThesaurus}{children}
\aliasA{GDILabel}{GDI\_NCIThesaurus}{GDILabel}
\aliasA{GDIontology}{GDI\_NCIThesaurus}{GDIontology}
\aliasA{getDefs}{GDI\_NCIThesaurus}{getDefs}
\aliasA{getDefs,character,nomenclature-method}{GDI\_NCIThesaurus}{getDefs,character,nomenclature.Rdash.method}
\aliasA{getTerms}{GDI\_NCIThesaurus}{getTerms}
\aliasA{parents}{GDI\_NCIThesaurus}{parents}
\aliasA{provStruct}{GDI\_NCIThesaurus}{provStruct}
\aliasA{show,nomenclature-method}{GDI\_NCIThesaurus}{show,nomenclature.Rdash.method}
\aliasA{thesList}{GDI\_NCIThesaurus}{thesList}
\keyword{models}{GDI\_NCIThesaurus}
\begin{Description}\relax
Structures for working with formal nomenclatures
\end{Description}
\begin{Usage}
\begin{verbatim}
data(GDI_NCIThesaurus)
parents(term, nom)
children(term, nom)
getDefs(term, nom)
\end{verbatim}
\end{Usage}
\begin{Arguments}
\begin{ldescription}
\item[\code{term}] character string, term 
\item[\code{nom}] instance of class \code{\LinkA{taggedHierNomenclature}{taggedHierNomenclature}} 
\end{ldescription}
\end{Arguments}
\begin{Details}\relax
DAG-structured nomenclatures are in wide use.
For any term, one can seek parents (generalizations)
or children (specializations).
These resources prototype tools for dealing with
such structures, including provenance information.
\end{Details}
\begin{Value}
\end{Value}
\begin{Author}\relax
Vince Carey <stvjc@channing.harvard.edu>
\end{Author}
\begin{References}\relax
\end{References}
\begin{Examples}
\begin{ExampleCode}
data(GDI_NCIThesaurus)
parents("Mesna", GDI_NCIThesaurus)
parents("Actinomycin_Antibiotic", GDI_NCIThesaurus)
\end{ExampleCode}
\end{Examples}

