Paternal versus maternal inactivation in the X chromosome of female mice.
D000818:Animals; D001345:Autoradiography; D001854:Bone Marrow Cells; D002869:Chromosome Aberrations; D005260:Female; D005823:Genetics; D006579:Heterozygote; D051379:Mice; D012730:Sex Chromosomes; D013936:Thymidine / Q000378:metabolism; D014316:Tritium
D014316:Tritium; D013936:Thymidine