title: A study of delayed diagnosis of facial nonmelanoma skin cancer.
authors.forename: Fabio
authors.initials: F
authors.lastname: Quatra
authors.forename: Michele R
authors.initials: MR
authors.lastname: Colonna
mesh_terms: D005153:Facial Neoplasms / Q000175:diagnosis*; D006801:Humans; D012878:Skin Neoplasms / Q000175:diagnosis*; D013997:Time Factors