AU - Berry DA, Cirrincione C, Henderson I, et al TI - EStrogen-receptor status and outcomes of modern chemotherapy for patients with node-positive breast cancer PT - JOUR DP - 2006 TA - JAMA pages = {1658-1667}, VI - 295 IP - 14 AID - 10.1001/jama.295.14.1658 [doi] 4100 - http://dx.doi.org/10.1001/jama.295.14.1658 SO - JAMA April 12, 2006 295(14):1658