title: Multiple sex-chromosomes in the common Indian krait, Bungarus caeruleus Schneider.
mesh_terms: D000818:Animals; D001345:Autoradiography; D005075:Biological Evolution; D005260:Female; D007621:Karyotyping; D008297:Male; D012730:Sex Chromosomes; D012911:Snakes; D013936:Thymidine; D014316:Tritium
chemical_list: D014316:Tritium; D013936:Thymidine