Synthesis of beta-lipoproteins (Ag groups) in the foetus and the newborn.
D001789:Blood Group Antigens; D005078:Exchange Transfusion, Whole Blood; D005333:Fetus / Q000276:immunology*; D006801:Humans; D007231:Infant, Newborn; D007519:Isoantigens / Q000096:biosynthesis*; D008074:Lipoproteins / Q000096:biosynthesis*; D011110:Polymorphism, Genetic; D011233:Precipitin Tests
D001789:Blood Group Antigens; D007519:Isoantigens; D008074:Lipoproteins