TY - JOUR T1 - IOm panel urges lifespan study of breast cancer risk AU - Voelker R Y1 - 2012/01/04 N1 - 10.1001/jama.2011.1913 JO - JAMA SP - 23 EP - 23 VL - 307 IS - 1 N2 - “We really need to learn more about the biological significance of various life stages at which environmental factors are encountered,” said Irva Hertz-Picciotto, PhD, MPH, chair of the committee that produced the institute's report, during a press briefing. “The breast tissue goes through its own life course with changing susceptibility over different stages of development,” added Hertz-Picciotto, of the University of California, Davis. SN - 0098-7484 M3 - doi: 10.1001/jama.2011.1913 UR - http://dx.doi.org/10.1001/jama.2011.1913 ER -