The relationship between the tissues of mother and foetus and tissue incompatibility.
HASKOVA
V
V
D000937:Antigen-Antibody Reactions; D005260:Female; D005333:Fetus; D006801:Humans; D009035:Mothers; D010920:Placenta; D011247:Pregnancy / Q000276:immunology
ANTIGEN-ANTIBODY REACTIONS/in pregnancy; FETUS; PLACENTA; PREGNANCY/immunology