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PERLSTEIN MA, BARNETT HE.PERLSTEIN MA, et al.J Am Med Assoc. 1952 Apr 19;148(16):1389-97. doi: 10.1001/jama.1952.02930160025006.J Am Med Assoc. 1952.PMID: 14907385No abstract available.
PERLSTEIN MA.PERLSTEIN MA.J Am Med Assoc. 1952 May 3;149(1):30-4. doi: 10.1001/jama.1952.02930180032007.J Am Med Assoc. 1952.PMID: 14917554No abstract available.