title: Generalized blue-gray pigmentation--quiz case.
authors.affiliation: The University of Texas Health Science Center at San Antonio School of Medicine, TX, USA.
authors.forename: Suraj G
authors.initials: SG
authors.lastname: Reddy
authors.forename: John M
authors.initials: JM
authors.lastname: Martin
authors.forename: Eric W
authors.initials: EW
authors.lastname: Kraus
authors.forename: Jeffrey J
authors.initials: JJ
authors.lastname: Meffert
mesh_terms: D001129:Argyria / Q000175:diagnosis*; D001706:Biopsy; D003937:Diagnosis, Differential; D005500:Follow-Up Studies; D006801:Humans