title: The prevalence of upper lip hair in black and white girls during puberty: a new standard.
abstract: In order to develop standards for upper lip hair in adolescent girls, 4693 observations in 856 black and white subjects were made over 9 years. Up to 2 years after menarche, 90% of girls had no upper lip hair. More than 2 years after menarche, 48.8% of black girls and 9.0% of white girls had small amounts of upper lip hair. This may be more significant in adolescent girls than in older women.
authors.affiliation: Division of Pediatric Dermatology, The Children's Hospital Medical Center, Cincinnati, Ohio, USA.
authors.forename: A W
authors.initials: AW
authors.lastname: Lucky
authors.forename: F M
authors.initials: FM
authors.lastname: Biro
authors.forename: S R
authors.initials: SR
authors.lastname: Daniels
authors.forename: M I
authors.initials: MI
authors.lastname: Cedars
authors.forename: P R
authors.initials: PR
authors.lastname: Khoury
authors.forename: J A
authors.initials: JA
authors.lastname: Morrison
mesh_terms: D000293:Adolescent; D044383:Black People / Q000235:genetics*; D002648:Child; D005260:Female; D005500:Follow-Up Studies; D006197:Hair / Q000502:physiology*; D006801:Humans; D006983:Hypertrichosis / Q000145:classification / Q000453:epidemiology* / Q000235:genetics*; D008046:Lip; D009820:Ohio / Q000453:epidemiology; D015995:Prevalence; D011627:Puberty / Q000502:physiology*; D012016:Reference Values; D012720:Severity of Illness Index; D013997:Time Factors; D044465:White People / Q000235:genetics*; D001741:Black or African American