Porosity of placenta in mouse to maternal cells.
D000818:Animals; D005260:Female; D051379:Mice; D009030:Mosaicism; D010063:Ovum / Q000637:transplantation*; D010920:Placenta / Q000276:immunology*; D011247:Pregnancy; D013045:Species Specificity; D014181:Transplantation Immunology; D014184:Transplantation, Homologous