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- [4] 52ND ANNUAL REPORT ON MEDICAL EDUCATION JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 1952, 150 (02): : 139 - 140
- [5] THE 52ND ANNUAL REPORT ON MEDICAL LICENSURE JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 1954, 155 (05): : 488 - 488
- [9] 52ND ANNUAL CONVENTION NOVEMBER 11-14 NEW-ORLEANS AMERICAN GAS ASSOCIATION MONTHLY, 1970, 52 (11): : 7 - &