title: Are variations in length of Y chromosome due to structural changes?
mesh_terms: D000328:Adult; D001827:Body Height; D002869:Chromosome Aberrations; D005824:Genetics, Behavioral; D006801:Humans; D007621:Karyotyping; D008297:Male; D008856:Microscopy, Fluorescence; D011797:Quinacrine Mustard; D012730:Sex Chromosomes; D013194:Staining and Labeling
chemical_list: D011797:Quinacrine Mustard