title: Clinical recurrence of actinic keratosis following marginal biopsy: a retrospective study.
authors.forename: Lorraine Larsen
authors.initials: LL
authors.lastname: Rosamilia
authors.forename: Klaus Frederick
authors.initials: KF
authors.lastname: Helm
mesh_terms: D001706:Biopsy; D002294:Carcinoma, Squamous Cell / Q000209:etiology / Q000473:pathology; D005260:Female; D006801:Humans; D007642:Keratosis / Q000150:complications / Q000473:pathology* / Q000628:therapy; D008297:Male; D012189:Retrospective Studies; D055502:Secondary Prevention; D012867:Skin / Q000473:pathology*; D013997:Time Factors