... in-volve the rapid freezing of the sample and slicing of the still-frozen material. The latter technique has the advan-tage of avoiding the removal of water, which can alter the structure of ... hours. The temporary blockage of the artery canLetterC.qxd 10 /6/04 4 :12 PM Page 19 1 16 8 GALE ENCYCLOPEDIA OF NEUROLOGICAL DISORDERS Brachial plexus injuriesKey TermsAxonotmesis Loss of the protective ... Plaines, IL 60 018 - 411 0. (847) 82 7-9 910 ; Fax: (847)82 7-9 918 . info@abta.org. <http://www.abta.org>.National Cancer Institute (NCI), National Institutes of Health.Bldg. 31, Rm. 10 A 31, Bethesda,...