FIELD: molecular biology, criminology, genetic medicinal trials.;SUBSTANCE: the present innovation deals with new markers , the method for their obtaining and applying to identify one's sex in DNA-containing human biological samples. The innovation suggested enables to detect chromosomal abnormalities by sex more accurately and at high sensitivity.;EFFECT: higher accuracy and efficiency of identification.;4 cl, 3 dwg, 3 ex, 2 tbl
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