title: Asymmetrical growth of beard due to Becker's nevus on the face: a rare presentation.
authors: Department of Dermatology, Faculty of Medicine, Abant Izzet Baysal University, Bolu, Turkey.
authors: M
authors: M
authors: Polat
authors: Department of Dermatology, Faculty of Medicine, Abant Izzet Baysal University, Bolu, Turkey.
authors: H
authors: H
authors: Kaya
mesh_terms: D005145:Face; D006201:Hair Diseases / Q000175:diagnosis*; D006801:Humans; D008297:Male; D009506:Nevus / Q000175:diagnosis*; D012878:Skin Neoplasms / Q000175:diagnosis*; D055815:Young Adult