
SNP–SNP interactions of immunity related genes involved in the CD28/B7 pathway with susceptibility to invasive ductal carcinoma of the breast
Keywords: BC, breast cancer; BTLA, B and T lymphocyte attenuator; CI, confidence interval; CTLA4, cytotoxic T lymphocyte antigen-4; CVC, cross-validation consistency; ER, estrogen receptor; HWE, Hardy–Weinberg equilibrium; ICOS, inducible co-stimulator; IDC, invasi