Age of menarche in contemporary British teenagers: survey of girls born between 1982 and 1986.
Whincup
P H
PH
Department of Public Health Sciences, St George's Hospital Medical School, London SW17 0RE. p.whincup@sghms.ac.uk
Gilg
J A
JA
Odoki
K
K
Taylor
S J
SJ
Cook
D G
DG
D000293:Adolescent; D000375:Aging / Q000502:physiology*; D016001:Confidence Intervals; D004739:England; D005260:Female; D006801:Humans; D008572:Menarche / Q000208:ethnology; D012016:Reference Values; D012923:Social Class; D014852:Wales