References
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- Ebersole , J. H. 1960 . New Dimensions of Submarine Medicine . New Eng J Med , 262 : 599 – 610 .
- Schulte , J. H. 1961 . Medical Aspects of Closed Cabin Atmosphere Control . Milit Med , 126 : 40
- Official United States Navy reports, unpublished.
- Sax , N. I. 1957 . Dangerous Properties of Industrial Materials , New York : Reinhold Publishing Corp. .