title: [Late replicating X chromosome and sex chromatin frequency in man].
mesh_terms: D001345:Autoradiography; D004261:DNA Replication; D005260:Female; D006801:Humans; D012728:Sex Chromatin; D012730:Sex Chromosomes / Q000378:metabolism*; D013936:Thymidine; D014316:Tritium
chemical_list: D014316:Tritium; D013936:Thymidine
vernacular_title: Spätreplizierendes X-Chromosom und Sexchromatinhäufigkeit beim Menschen.