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Ethnic Differences in the Presence of Secondary Sex Characteristics and Menarche Among US Girls: The Third National Health and Nutrition Examination Survey, 1988-1994
Wu, T., Mendola, P., Buck, G. M.Volume:
110
Language:
english
Journal:
PEDIATRICS
DOI:
10.1542/peds.110.4.752
Date:
October, 2002
File:
PDF, 254 KB
english, 2002