Penn Home Infusion Team
University of Pennsylvania Health System
Ultima Vez Modificado: 1 de noviembre del 2001
Jul 3, 2013 - Prolonged night shift work (for 30 years or more) is associated with a significantly increased likelihood of breast cancer, according to a study published online July 1 in Occupational & Environmental Medicine.
May 31, 2012
Jan 6, 2011