Román Barabash, NeilaRodríguez-Fernández Freire, LourdesZulueta-Dorado, TeresaConejo-Mir, Julián2014-09-232014-09-232011-01Roman Barabash,N, Rodríguez-Fernández Freire L, Zulueta-Dorado T, Conejo-Mir J. Thickening of the skin on the forehead: a quiz. Acanthosis nigricans with forehead location. Acta Derm Venereol. 2011; 91(1):108, 1100001-5555http://hdl.handle.net/10668/1729Publicado en la Sección Quiz de la revista.enDermatosis FacialAcantosis nigricansFrenteMedical Subject Headings::Named Groups::Persons::Age Groups::AdultMedical Subject Headings::Diseases::Skin and Connective Tissue Diseases::Skin Diseases::Facial DermatosesMedical Subject Headings::Anatomy::Body Regions::Head::Face::ForeheadMedical Subject Headings::Organisms::Eukaryota::Animals::Chordata::Vertebrates::Mammals::Primates::Haplorhini::Catarrhini::Hominidae::HumansMedical Subject Headings::Check Tags::MaleMedical Subject Headings::Diseases::Skin and Connective Tissue Diseases::Skin Diseases::Pigmentation Disorders::Hyperpigmentation::Melanosis::Acanthosis Nigricansresearch article21031274open access10.2340/00015555-09061651-2057