Browsing by Author "6ad43166-6fdd-482b-aa86-fc03abec6b6e"
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Codner Dujovne, Ethel; Unanue Morales, Nancy; Gaete Vásquez, Ximena; Barrera P., Alvaro; Mook-Kanamori, Dennis; Bazaes Castillo, Rodrigo Antonio; Avila A., Alejandra; Cassorla Goluboff, Fernando (2004)Background: Recent studies in the United States have demonstrated that a significant proportion of girls show thelarche before the age of eight years. Nutritional status, geographic influences and racial factors are known ...