title: [Juvenile hypothyreosis with premature menarche in trisomy 21 (author's transl)].
mesh_terms: D000293:Adolescent; D000367:Age Factors; D002904:Chromosomes, Human, 21-22 and Y; D004314:Down Syndrome / Q000150:complications; D005260:Female; D006801:Humans; D007037:Hypothyroidism / Q000150:complications* / Q000188:drug therapy; D007621:Karyotyping; D008572:Menarche; D008599:Menstruation Disturbances / Q000209:etiology*; D011629:Puberty, Precocious / Q000209:etiology*; D013974:Thyroxine / Q000627:therapeutic use; D013997:Time Factors; D014314:Trisomy
chemical_list: D013974:Thyroxine
vernacular_title: Juvenile Hypothyreose und Menstruatio praecox bei Trisomie 21