Rutqvist, L E Randomized trial of adjuvant tamoxifen combined with postoperative radiation therapy or adjuvant chemotherapy in postmenopausal breast cancer. [electronic resource] - Cancer Jul 1990 - 89-96 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 0008-543X Standard No.: 10.1002/1097-0142(19900701)66:1<89::aid-cncr2820660117>3.0.co;2-g doi Subjects--Topical Terms: AgedBreast Neoplasms--drug therapyCombined Modality TherapyEstrogens--physiologyFemaleHumansMenopause--physiologyMiddle AgedNeoplasms, Hormone-Dependent--drug therapyRandomized Controlled Trials as TopicTamoxifen--therapeutic use