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- [13] BREAST-CANCER SCREENING - TRIALS AND TRIBULATIONS CANADIAN JOURNAL OF PUBLIC HEALTH-REVUE CANADIENNE DE SANTE PUBLIQUE, 1983, 74 (02): : 77 - 78
- [17] BREAST-CANCER TRIALS - A NEW INITIATIVE BMJ-BRITISH MEDICAL JOURNAL, 1981, 282 (6259): : 220 - 221
- [20] BREAST-CANCER TRIALS - A NEW INITIATIVE BRITISH MEDICAL JOURNAL, 1980, 281 (6252): : 1422 - 1422