title: A productive black facial pore. Trichofolliculoma.
authors.affiliation: Duke University Medical Center, Durham, NC.
authors.forename: B J
authors.initials: BJ
authors.lastname: Kuttner
mesh_terms: D000368:Aged; D003937:Diagnosis, Differential; D005153:Facial Neoplasms / Q000473:pathology*; D006801:Humans; D008297:Male; D012878:Skin Neoplasms / Q000473:pathology*