title: Study of proliferating trichilemmal tumor with PCR for HPV.
authors.forename: Angel
authors.initials: A
authors.lastname: Fernandez-Flores
mesh_terms: D000369:Aged, 80 and over; D006801:Humans; D007150:Immunohistochemistry; D008297:Male; D027383:Papillomaviridae / Q000235:genetics / Q000302:isolation & purification; D016133:Polymerase Chain Reaction; D012878:Skin Neoplasms / Q000175:diagnosis / Q000473:pathology* / Q000821:virology*