Fed the same way? Exploring the influence of breastfeeding, weaning, and childhood diet on adult sex ratios through stable isotope analysis of incremental dentine in Medieval Tuscany, Italy (11^th–15^th c. CE)

• Alessio Amaro ,

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: amaroa@mcmaster.ca

  Affiliation Department of Anthropology, McMaster University, Hamilton, Canada

  https://orcid.org/0009-0003-5620-1194

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• Antonio Fornaciari,

  Roles Funding acquisition, Resources, Writing – review & editing

  Affiliation Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy

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• Valentina Giuffra,

  Roles Resources, Writing – review & editing

  Affiliation Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy

  https://orcid.org/0000-0001-9108-039X

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• Sang-Tae Kim,

  Roles Investigation, Writing – review & editing

  Affiliation School of Geography and Earth Sciences, McMaster University, Hamilton, Ontario, Canada

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• Martin Knyf,

  Roles Investigation, Writing – review & editing

  Affiliation School of Geography and Earth Sciences, McMaster University, Hamilton, Ontario, Canada

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• Paul Szpak,

  Roles Investigation, Writing – review & editing

  Affiliation Department of Anthropology, Trent University, Peterborough, Canada

  https://orcid.org/0000-0002-1364-6834

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• Bonnie Kahlon,

  Roles Investigation, Methodology, Writing – review & editing

  Affiliation Department of Anthropology, McMaster University, Hamilton, Canada

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• Tracy L. Prowse

  Roles Conceptualization, Funding acquisition, Project administration, Supervision, Writing – original draft, Writing – review & editing

  Affiliation Department of Anthropology, McMaster University, Hamilton, Canada

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