Marcel de Leeuw

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We present preliminary results of the contamination of molecular clouds by supernova ejecta in the form of bullets. Some-Perhaps Most-Water in the Earth Must Result from Adsorption on to Grains in the Accretion Disk [#1882] We show that adsorption of water onto grains in the accretion disk must be a significant source of Earth's water. Using density(More)
Learning objectives: 1. Describe technical aspects and clinical applications of spinal and peripheral block in the early publications of the 20 th century. 2. Compare and contrast historic methodology and reporting of results with those of contemporary investigations. 3. Discuss the impact of four extensively downloaded 2011 publications (and why they(More)
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