To cite package ‘pk.unit.trans’ in publications use:

  Fu Yongchao (2024). _pk.unit.trans: Achieve Numerical Conversion
  Between Units Commonly Used in Pharmacokinetics_. R package version
  0.1.0, <https://CRAN.R-project.org/package=pk.unit.trans>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {pk.unit.trans: Achieve Numerical Conversion Between Units Commonly Used in
Pharmacokinetics},
    author = {{Fu Yongchao}},
    year = {2024},
    note = {R package version 0.1.0},
    url = {https://CRAN.R-project.org/package=pk.unit.trans},
  }