title: Investigation with tritiated thymidine of the relationship between the sex chromosomes, sex chromatin, and the drumstick in the cells of the female nine-banded armadillo, Dasypus novemcinctus.
mesh_terms: D000818:Animals; D001345:Autoradiography; D002875:Chromosomes / Q000502:physiology; D046508:Culture Techniques; D004247:DNA / Q000096:biosynthesis*; D005260:Female; D007621:Karyotyping; D007962:Leukocytes / Q000166:cytology; D008297:Male; D012728:Sex Chromatin / Q000502:physiology*; D013194:Staining and Labeling; D013936:Thymidine; D014316:Tritium; D004490:Xenarthra
chemical_list: D014316:Tritium; D004247:DNA; D013936:Thymidine