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The study of the effects of space travel and space habitation on living organisms.
Farlex Partner Medical Dictionary © Farlex 2012
n. (used with a sing. verb)
The study of the biological and medical effects of space flight on living organisms.
The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.
The study of the effects of space travel on living plants and animals.
Medical Dictionary, © 2009 Farlex and Partners