Transplacental transmission of fetal erythrocytes with demonstration of fetal hemoglobin in maternal circulation.
D004912:Erythrocytes; D005190:Family; D005319:Fetal Hemoglobin; D006454:Hemoglobins; D006801:Humans; D012204:Rh-Hr Blood-Group System
D006454:Hemoglobins; D012204:Rh-Hr Blood-Group System; D005319:Fetal Hemoglobin
ERYTHROCYTES; HEMOGLOBIN; RH FACTORS