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[Age of menarche and genetic blood markers]
C Valenzuela1, A Avendaño, J Huerta
1Departamento de Pediatrá, Facultad de Medicina, Universidad de Chile.
Abstract:
In 160 girls from low and middle socio-economic class of Santiago we correlated the age at menarque with genetic markers such as ABO blood group, Rh, MN, Xg, haptoglobins, Esterase D and Phosphoglucomutase. No significant association of these markers and age at menarque was found.