title: Sex-chromatin fluorescence in human amniotic-fluid cells.
mesh_terms: D000653:Amniotic Fluid / Q000166:cytology*; D005260:Female; D005453:Fluorescence; D006801:Humans; D008722:Methods; D012728:Sex Chromatin / Q000032:analysis*; D012732:Sex Determination Analysis; D013194:Staining and Labeling