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# CITATION file created with {cffr} R package
# See also: https://docs.ropensci.org/cffr/
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cff-version: 1.2.0
message: 'To cite package "rxref" in publications use:'
type: software
license: MIT
title: 'rxref: Tidy Utilities for ''RxNorm'' and NDC Resolution'
version: 0.4.0
identifiers:
- type: doi
  value: 10.32614/CRAN.package.rxref
abstract: Provides a tidy, vectorized interface to the 'RxNorm' / 'RxNav' API for
  resolving drug names, 'RxNorm' Concept Unique Identifiers (RxCUIs), National Drug
  Codes (NDCs), and related drug concept metadata. The package supports workflows
  for mapping between drug names, RxCUIs, NDCs, ingredients, products, drug classes,
  and related concepts using data from the U.S. National Library of Medicine's 'RxNav'
  services <https://lhncbc.nlm.nih.gov/RxNav/APIs/> and 'RxNorm' <https://www.nlm.nih.gov/research/umls/rxnorm/>.
authors:
- family-names: Smith
  given-names: Steven
  email: ssmith@cop.ufl.edu
preferred-citation:
  type: manual
  title: 'rxref: Tidy Utilities for RxNorm and NDC Resolution'
  authors:
  - family-names: Smith
    given-names: Steven
    email: ssmith@cop.ufl.edu
  year: '2026'
  notes: R package version 0.4.0
  url: https://www.stevenmsmith.org/rxref/
repository: https://ssmithm.r-universe.dev
repository-code: https://github.com/ssmithm/rxref
commit: 2304eef10100abf09aa6febb797ed7f31d2a5589
url: https://www.stevenmsmith.org/rxref/
date-released: '2026-06-02'
contact:
- family-names: Smith
  given-names: Steven
  email: ssmith@cop.ufl.edu