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Why did the dinosaurs become extinct? Could cholecalciferol (vitamin D(3)) deficiency be the answer?
Palaeontological deductions from the fossil remnants of extinct dinosaurs tell us much about their classification into species as well as about their physiological and behavioural characteristics. Geological evidence indicates that dinosaurs became extinct at the boundary between the Cretaceous and...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Cambridge University Press
2019
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6425225/ https://www.ncbi.nlm.nih.gov/pubmed/30911383 http://dx.doi.org/10.1017/jns.2019.7 |