title: Menarche when and why?
authors.affiliation: Nuffield Department of Obstetrics and Gynaecology, John Radcliffe Hospital, Oxford, UK.
authors.forename: M
authors.initials: M
authors.lastname: Rees
mesh_terms: D000293:Adolescent; D000367:Age Factors; D001823:Body Composition; D001835:Body Weight; D002648:Child; D005260:Female; D006801:Humans; D008572:Menarche / Q000502:physiology*