title: Longitudinal melanonychia of the toenail.
authors.affiliation: Penn State Milton S. Hershey Medical Center, Hershey, Pennsylvania.
authors.forename: Charlene
authors.initials: C
authors.lastname: Lam
authors.affiliation: Penn State Milton S. Hershey Medical Center, Hershey, Pennsylvania.
authors.forename: Grace W
authors.initials: GW
authors.lastname: Weyant
authors.affiliation: Penn State Milton S. Hershey Medical Center, Hershey, Pennsylvania.
authors.forename: Elizabeth M
authors.initials: EM
authors.lastname: Billingsley
mesh_terms: D000368:Aged; D006801:Humans; D008297:Male; D008875:Middle Aged; D009260:Nail Diseases / Q000473:pathology* / Q000601:surgery; D010859:Pigmentation Disorders / Q000473:pathology* / Q000601:surgery; D012878:Skin Neoplasms / Q000473:pathology* / Q000601:surgery; D014034:Toes