RANDOMIZED TRIALS TO ASSESS THE EFFECTIVITY OF TAMOXIFEN AS ADJUVANT TREATMENT IN NODE-NEGATIVE AND RECEPTOR-POSITIVE BREAST-CANCER - THE HEIDELBERG-II AND GABG-II TRIALS
G. Vonminckwitz et al., RANDOMIZED TRIALS TO ASSESS THE EFFECTIVITY OF TAMOXIFEN AS ADJUVANT TREATMENT IN NODE-NEGATIVE AND RECEPTOR-POSITIVE BREAST-CANCER - THE HEIDELBERG-II AND GABG-II TRIALS, European journal of cancer, 34, 1998, pp. 96-96