To cite package ‘meshr’ in publications use:

  K Tsuyuzaki, M Gota, M Ishii, T Nakazato, S Miyazaki, I Nikaido
  (2015): MeSH ORA framework: R/Bioconductor packages to support MeSH
  over-representation analysis. BMC Bioinformatics

A BibTeX entry for LaTeX users is

  @Article{,
    title = {MeSH ORA framework: R/Bioconductor packages to support MeSH over-representation analysis},
    author = {Koki Tsuyuzaki and Gota Morota and Manabu Ishii and Takeru Nakazato and Satoru Miyazaki and Itoshi Nikaido},
    year = {2015},
    journal = {BMC Bioinformatics},
    doi = {10.1186/s12859-015-0453-z},
    url = {http://www.biomedcentral.com/1471-2105/16/45},
  }

  Morota G., Penagaricano F., Petersen, J. L., Ciobanu, D. C.,
  Tsuyuzaki, K., Nikaido, I. (2015): An application of MeSH enrichment
  analysis in livestock. Animal Genetics

A BibTeX entry for LaTeX users is

  @Article{,
    title = {An application of MeSH enrichment analysis in livestock},
    author = {Gota Morota and Francisco Penagaricano and Jennifer L Petersen and Daniel Ciobanu and Koki Tsuyuzaki and Itoshi Nikaido},
    year = {2015},
    journal = {Animal Genetics},
    doi = {10.1111/age.12307},
    url = {http://onlinelibrary.wiley.com/doi/10.1111/age.12307/abstract},
  }

  Amorim S. T., Tsuyuzaki K. Nikaido, I. Morota G. (2021): Improved
  MeSH analysis software tools for farm animals. Animal Genetics

A BibTeX entry for LaTeX users is

  @Article{,
    title = {Improved MeSH analysis software tools for farm animals},
    author = {Sabrina T. Amorim and Koki Tsuyuzaki and Itoshi Nikaido and Gota Morota},
    year = {2021},
    journal = {Animal Genetics},
    doi = {10.1111/age.13159},
    url = {https://onlinelibrary.wiley.com/doi/10.1111/age.13159},
  }