title: Early menarche in Japanese Down syndrome.
authors: T
authors: T
authors: Takano
authors: H
authors: H
authors: Takaki
authors: H
authors: H
authors: Kawano
authors: K
authors: K
authors: Nonaka
mesh_terms: D000367:Age Factors; D002648:Child; D004314:Down Syndrome / Q000208:ethnology / Q000503:physiopathology*; D005260:Female; D006801:Humans; D007564:Japan; D008572:Menarche / Q000208:ethnology; D009765:Obesity / Q000208:ethnology / Q000503:physiopathology