Robert D. Utiger
Contributor
Clinical Professor of Medicine, Harvard Medical School.
Primary Contributions (54)
Precocious puberty, abnormally early onset of human sexual development. In girls, precocious puberty is defined as the onset of menstruation before age 8, and in boys it is defined as sexual development before age 9. True precocious puberty is characterized by normal pubertal development at an…
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