THE ONTOGENETIC OSTEOHISTOLOGY OF TENONTOSAURUS TILLETTI.

The ontogenetic osteohistology of Tenontosaurus tilletti.

Tenontosaurus tilletti is an ornithopod dinosaur known from the Early Cretaceous (Aptian-Albian) Cloverly and Antlers formations of the Western United States.It is represented by a large number of specimens spanning a number of ontogenetic stages, and these specimens have been collected across a wide geographic range (from central Montana to southe

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Experiences and needs of unaccompanied irregular migrant minors who arrive in Spain on small boats: A qualitative study

The European Union receives thousands of unaccompanied irregular migrant minors every year, but little is known about their life experiences during the migration process.The aim of this study is to describe their experiences as minors when they arrived in Spain in small boats, which will help to understand their psychosocial and health needs.A desc

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