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Extravehicular Activity

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Definition: Activities by crew members conducted outside the pressurized hull of a spacecraft.  activity of crew members outside a spacecraft; /adv eff /physiol permitted; DF: note short X ref    Other names Space-Walks; Space Walk; Activity, Extravehicular; Space-Walk; EVA

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Sources: NLM Medical Subject Headings, NIH UMLS, Drugs@FDA, FDA AERS original data copyright United States Government. No endorsement implied. Last modified 6/6/2012
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