About the Authors
- Jeffrey H. Schwartz
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* E-mail: jhs@pitt.edu
Affiliations Department of Anthropology, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America, History and Philosophy of Science, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America
- Frank Houghton
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Affiliation Veterans Research Foundation, Pittsburgh, Pennsylvania, United States of America
- Roberto Macchiarelli
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Affiliations Département de Préhistoire, UMR 7194 Centre National de la Recherche Scientifique (CNRS), Muséum national d'Histoire naturelle, Paris, France, Département Géosciences, Université de Poitiers, Poitiers, France
- Luca Bondioli
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Affiliation Sezione di Antropologia, Museo Nazionale Preistorico Etnografico “L. Pigorini”, Roma, Italia
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Recovered and did preliminary analysis of specimens: JHS. Collaborated with the second author (Houghton) on the refined analysis: JHS. Wrote the bulk of the manuscript: JHS. Collaborated on detailed analysis of remains: FH. Did the statistics: FH. Created the tables, graphs of figure plates: FH. Collaborated with L. Bondioli on the neonatal line analysis and interpretation: RM. Collaborated with R. Macchiarelli on analysis and interpretation of neonatal line data: LB. Contributed to the Methods section on this technique: RM LB.