title: [Long-standing thickening of a nail in a mechanic].
authors: Servicio de Dermatología, Hospital Donostia, San Sebastián, Guipúzcoa, España. cris_lopez_obregon@hotmail.com
authors: C
authors: C
authors: López-Obregón
authors: M A
authors: MA
authors: Arregui
authors: J M
authors: JM
authors: Arrinda
mesh_terms: D006801:Humans; D008297:Male; D008875:Middle Aged; D009260:Nail Diseases / Q000150:complications / Q000175:diagnosis* / Q000601:surgery; D009264:Nails, Malformed / Q000209:etiology*; D009790:Occupations; D012878:Skin Neoplasms / Q000150:complications / Q000175:diagnosis* / Q000601:surgery; D013933:Thumb