Samra Khalid-sup-Dr. Sheeba Murad TH-MS-CXCL 12 Polymorphism (rs 1801157) and Expression Analysis in Peripheral Blood from Pakistani Breast Cancer Patients Samra Khalid-sup-Dr. Sheeba Murad - Islamabad ASAB (NCVI) 2012 - xxiii, 141 P 30 cm Subjects--Uniform Titles: Virology and Immunology