[Letter: Fetal blood group and rhesus determination in utero].
D000017:ABO Blood-Group System; D000649:Amniocentesis; D000653:Amniotic Fluid / Q000276:immunology; D001787:Blood Group Incompatibility / Q000175:diagnosis; D004375:Duffy Blood-Group System; D005260:Female; D005312:Fetal Blood; D006801:Humans; D011247:Pregnancy; D011262:Pregnancy Trimester, Second; D011263:Pregnancy Trimester, Third; D011296:Prenatal Diagnosis / Q000379:methods*; D012204:Rh-Hr Blood-Group System
D000017:ABO Blood-Group System; D004375:Duffy Blood-Group System; D012204:Rh-Hr Blood-Group System
Détermination du groupe et du rhésus du foetus in utero