title: Exogenous nail pigmentation secondary to pecan nuts (Carya illinoinensis).
authors.affiliation: Hospital Universitario "Dr José Eleuterio González", Universidad Autónoma de Nuevo León, Monterrey, México.
authors.forename: Sandra Cecilia
authors.initials: SC
authors.lastname: Garcia-Garcia
authors.affiliation: Hospital Universitario "Dr José Eleuterio González", Universidad Autónoma de Nuevo León, Monterrey, México.
authors.forename: Laura Elena
authors.initials: LE
authors.lastname: Barbosa-Moreno
authors.affiliation: Hospital Universitario "Dr José Eleuterio González", Universidad Autónoma de Nuevo León, Monterrey, México.
authors.forename: Sylvia Aide
authors.initials: SA
authors.lastname: Martinez-Cabriales
authors.affiliation: Hospital Universitario "Dr José Eleuterio González", Universidad Autónoma de Nuevo León, Monterrey, México.
authors.forename: Roger Adrian
authors.initials: RA
authors.lastname: Gonzalez-Ramirez
authors.affiliation: Hospital Universitario "Dr José Eleuterio González", Universidad Autónoma de Nuevo León, Monterrey, México. Electronic address: jocampo2000@yahoo.com.mx.
authors.forename: Jorge
authors.initials: J
authors.lastname: Ocampo-Candiani
mesh_terms: D000368:Aged; D000382:Agricultural Workers' Diseases / Q000175:diagnosis*; D031325:Carya / Q000009:adverse effects*; D006801:Humans; D017495:Hyperpigmentation / Q000209:etiology* / Q000503:physiopathology; D008297:Male; D009260:Nail Diseases / Q000209:etiology* / Q000503:physiopathology; D016273:Occupational Exposure / Q000009:adverse effects*; D018570:Risk Assessment; D012621:Seasons; D014820:Vitiligo / Q000503:physiopathology