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Gesellschaft altert
Dem liegt die Überlegung zugrunde
Klaus -- Part I Social Support in Childhood and Adolescence - Theoretical Perspectives -- 2
résumé: Une entreprise est une unité complexe qui contient plusieurs risques pour la santé des salariés
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Hydrogels formatIsbn:Softcover - 9788847056114 Gesellschaft altertHydrogels are a particular class of compounds of which the major constituent is wa ter. In fact, water is present in the hydrogel up to 90% and is contained in a scaffold which is generally polymeric and obviously hydrophilic. As a result, hydrogels re semble each other even though obtained from different polymers. Nevertheless, the polymeric matrix gives particular characteristics to the hydrogel leading to applica tions in different fields. Water is
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