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pro vyhledávání: '"Michael C. Hahn"'
Autor:
Alexander Sventitskiy, Michael C. Hahn, Markus Tservistas, Gerd Juhl, John P. DeVincenzo, Andrea B. Patters, Christian Mundt, Jeffrey Cehelsky
Publikováno v:
ISRN Pediatrics. 2012:1-10
Background. New aerosol drugs for infants may require more efficient delivery systems, including face masks. Maximizing delivery efficiency requires tight-fitting masks with minimal internal mask volumes, which could cause carbon dioxide (CO2) retent
Autor:
William Francis, Michael C. Hahn
The original DuPont Highway, found on maps as Route 13 between Dover and Wilmington and as Route 113 between Dover and the southern border with Maryland, was the nation's first divided highway when its expansion between Dover and Wilmington was compl