Keywords
gene, menstrual cycle, polymorphism, adolescent girls, allele, heterozygote.
Abstract
The article presents the results of a study conducted to study and substantiate
the role of genetic factors in adolescent girls aged 11-17 years with various menstrual
disorders. The results show that there is a statistically significant association between the
rs726547 polymorphism of the CYP19A1 gene and the occurrence of menstrual disorders in
adolescents.