title: Diagnostic quiz. Case No. 1: seborrheic keratosis.
authors: Ronald
authors: R
authors: Baughman
mesh_terms: D003937:Diagnosis, Differential; D005260:Female; D005546:Forehead; D006801:Humans; D017492:Keratosis, Seborrheic / Q000175:diagnosis*; D008875:Middle Aged