title: [The problem of premature thelarche and precocious sexual development in girls in Puerto Rico].
mesh_terms: D001940:Breast / Q000254:growth & development*; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D011629:Puberty, Precocious / Q000453:epidemiology* / Q000209:etiology; D011647:Puerto Rico / Q000453:epidemiology
vernacular_title: El problema de la telarquia prematura y el desarrollo sexual precoz en niñas en Puerto Rico.