title: True pubertas praecox in a girl; onset at nineteen months.
abstract: The authors report a case of true pubertas praecox in a girl with onset at 19 months; they describe the principal histopathologic, clinical and laboratory features and discuss problems of etiopathogenesis and differential diagnosis, as well as the prognosis and treatment of this disorder.
mesh_terms: D001706:Biopsy; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D010053:Ovary / Q000473:pathology; D011629:Puberty, Precocious / Q000175:diagnosis / Q000473:pathology