1. Disruption in the Regulation of Immune Responses in the Placental Subtype of Preeclampsia
   Janri Geldenhuys et al, 2018, Frontiers in Immunology CrossRef
2. Innate Immune System and Preeclampsia
   Alejandra Perez-Sepulveda et al, 2014, Frontiers in Immunology CrossRef
3. Regulatory T Cells in Pregnancy Adverse Outcomes: A Systematic Review and Meta-Analysis
   Samantha Green et al, 2021, Frontiers in Immunology CrossRef
4. Immunological Relevance of the Coevolution of IDO1 and AHR
   Merja Jaronen et al, 2014, Frontiers in Immunology CrossRef
5. The Role of Placental Tryptophan Catabolism
   Peter Sedlmayr et al, 2014, Frontiers in Immunology CrossRef