Age and seasonal distribution of menarche in Korean girls.
Park
S H
SH
Shim
Y K
YK
Kim
H S
HS
Eun
B L
BL
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D003430:Cross-Sectional Studies; D005260:Female; D006801:Humans; D007723:Korea / Q000453:epidemiology; D008572:Menarche / Q000502:physiology*; D012621:Seasons; D013315:Stress, Psychological / Q000503:physiopathology; D013997:Time Factors