Sex chromatin as a useful tool for detection of freemartinism in bovine twins.
D000818:Animals; D002417:Cattle; D004913:Erythrocytes, Abnormal / Q000032:analysis; D005260:Female; D005611:Freemartinism / Q000097:blood / Q000175:diagnosis / Q000235:genetics*; D008297:Male; D012728:Sex Chromatin / Q000032:analysis*