Modulasi komponen imun: Antibodi antisperma (ASA), interleukin 6, interleukin 10, interferon γ, indoleamin 2,3 dioksigenase, dan populasi sel T regulator CD4+CD25+FoxP3 pada perempuan dengan infertilitas tidak terjelaskan yang mendapatkan Paternal Lymphocyte Immunization (PLI) = Modulation of the immune component: Antisperma antibodies (ASA), interleukin 6, interleukin10, interferon γ, indoleamin 2,3 dioksigenase, and T regulatory cells CD4+CD25+FoxP3+ in female with unexplained infertility who gets Paternal Lymphocyte Immunization (PLI)