| RIF | Recurrent implantation failure |
| RM | Recurrent miscarriage |
| ASRM | American Society for Reproductive Medicine |
| ART | Assisted reproductive technology |
| LIT | Lymphocyte immunotherapy |
| HLA | Human leukocyte antigen |
| HPA | Human platelet antigen |
| FNAIT | Fetal and neonatal alloimmune thrombocytopenia |
| CMV | Cytomegalovirus |
| uNK cells | Uterine natural killer cells |
| VEGF | Vascular endothelial growth factor |
| INF-gamma | Interferon gamma |
| Ab2 | Anti-idiotypic antibodies |
| MLR-Bf | Mixed lymphocyte reaction blocking antibodies |
| Treg | Regulatory T cells |