title: X-chromosome-specific polymorphisms in Duchenne muscular dystrophy: clinical applications.
mesh_terms: D001483:Base Sequence; D002874:Chromosome Mapping; D004247:DNA / Q000032:analysis; D005260:Female; D006801:Humans; D008297:Male; D009136:Muscular Dystrophies / Q000235:genetics*; D010375:Pedigree; D011110:Polymorphism, Genetic; D014960:X Chromosome
chemical_list: D004247:DNA