The decline in the age of menarche in the United States: should we be concerned?
J Adolesc Health
.
2007 Mar;40(3):201-3.
doi: 10.1016/j.jadohealth.2006.12.019.
Author
Marcia E Herman-Giddens
PMID:
17321418
DOI:
10.1016/j.jadohealth.2006.12.019
No abstract available
Publication types
Editorial
Comment
MeSH terms
Adolescent
Age Distribution
Child
Dissent and Disputes
Environment
Epidemiologic Methods
Female
Humans
Menarche*
Nutrition Surveys
Racial Groups / statistics & numerical data
United States / epidemiology