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. 1954 Apr;42(2):176–182.
The National Institutes of Health Library
Dorothy M Cramer
1, Frances K Fox
2
Frances K Fox
2Processing Unit, National Institutes of Health, Bethesda, Maryland
Head
Find articles by Frances K Fox
1Public Services Unit
2Processing Unit, National Institutes of Health, Bethesda, Maryland
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Dorothy M Cramer: Head
Frances K Fox: Head
PMCID: PMC199702 PMID: 13172582
