[Letter: Cytologic study of amniotic fluid. A simple method of sex determination of the fetus in utero].
D000649:Amniocentesis; D000653:Amniotic Fluid / Q000166:cytology*; D005260:Female; D005333:Fetus; D006801:Humans; D008297:Male; D011247:Pregnancy; D011262:Pregnancy Trimester, Second; D011263:Pregnancy Trimester, Third; D011296:Prenatal Diagnosis; D012732:Sex Determination Analysis
L'étude cytologique du liquide amniotique. Une méthode simple de détermination du sexe du foetus in utero