Immunology. Fetal immune system hushes attacks on maternal cells.
Leslie
Mitch
M
D005260:Female; D005333:Fetus / Q000276:immunology*; D006801:Humans; D007108:Immune Tolerance; D008198:Lymph Nodes / Q000166:cytology / Q000276:immunology; D008431:Maternal-Fetal Exchange; D011247:Pregnancy; D017634:Self Tolerance; D050378:T-Lymphocytes, Regulatory / Q000276:immunology*