Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
withdrawal, or removal notice.
The 28 checked references that resolve
resolves10.1016/0016-7037(94)90030-2Radiocarbon dating of peptides isolated from contaminated fossil bone collagen by collagenase digestion and reversed-phase chromatography
resolves10.1038/230241a0New Method of Collagen Extraction for Radiocarbon Dating
resolves10.1017/S0033822200045069Current Pretreatment Methods for AMS Radiocarbon Dating at the Oxford Radiocarbon Accelerator Unit (Orau)
resolves10.1017/S0003598X00067570European Middle and Upper Palaeolithic radiocarbon dates are often older than they look: problems with previous dates and some remedies
resolves10.1017/S0033822200057854Hydroxyproline Dating: Experiments on the <sup>14</sup>C Analysis of Contaminated and Low-Collagen Bones
resolves10.1017/S0033822200048372Assessment of Interlaboratory Pretreatment Protocols by Radiocarbon Dating an Elk Bone Found Below Laacher See Tephra at Miesenheim IV (Rhineland, Germany)
resolves10.1126/science.36662Separation of D and L Amino Acids by Liquid Chromatography: Use of Chiral Eluants
resolves10.1042/bj0610589The amino acid composition of mammalian collagen and gelatin
resolves10.1371/journal.pone.0076896New Hydroxyproline Radiocarbon Dates from Sungir, Russia, Confirm Early Mid Upper Palaeolithic Burials in Eurasia
resolves10.1017/S0033822200057866Compound-Specific Radiocarbon Dating of Essential and Non-Essential Amino Acids: Towards Determination of Dietary Reservoir Effects in Humans
resolves10.1126/science.aao1807Ancient genomes show social and reproductive behavior of early Upper Paleolithic foragers
resolves10.15184/aqy.2017.150The Kostënki 18 child burial and the cultural and funerary landscape of Mid Upper Palaeolithic European Russia
resolves10.1073/pnas.1709235114Direct dating of Neanderthal remains from the site of Vindija Cave and implications for the Middle to Upper Paleolithic transition
resolves10.1073/pnas.96.22.12281Direct radiocarbon dates for Vindija G
<sub>1</sub>
and Velika Pećina Late Pleistocene hominid remains
resolves10.1073/pnas.0510005103Revised direct radiocarbon dating of the Vindija G
<sub>1</sub>
Upper Paleolithic Neandertals
resolves10.1021/acs.analchem.5b03619Radiocarbon Analysis of Individual Amino Acids: Carbon Blank Quantification for a Small-Sample High-Pressure Liquid Chromatography Purification Method
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