title: Determination of fetal sex during the second trimester of pregnancy. A reliable culture method.
mesh_terms: D000032:Abortion, Therapeutic; D000653:Amniotic Fluid / Q000032:analysis; D046508:Culture Techniques; D005260:Female; D005333:Fetus; D006801:Humans; D007231:Infant, Newborn; D007621:Karyotyping; D008297:Male; D008722:Methods; D011247:Pregnancy; D012728:Sex Chromatin / Q000032:analysis*; D012732:Sex Determination Analysis; D013194:Staining and Labeling