title: Birth weight is associated with age at menarche in US girls.
authors.affiliation: 1Pennsylvania State University, PA, USA.
authors.forename: Zhiying
authors.initials: Z
authors.lastname: Zhang
authors.forename: Terryl J
authors.initials: TJ
authors.lastname: Hartman
mesh_terms: D000293:Adolescent; D000367:Age Factors; D001724:Birth Weight; D002648:Child; D003430:Cross-Sectional Studies; D005260:Female; D006801:Humans; D008572:Menarche; D009749:Nutrition Surveys; D011629:Puberty, Precocious / Q000209:etiology*; D014481:United States