Media type: E-Article Title: The novo 4 BP deletion in the codons 20/21 (−TGGA) at the first exon of the β-globin gene causing a β0-thalassemia in a Spanish male Contributor: Ropero, Paloma; González, Fernando Ataulfo; Villas, Jose Manuel Calvo; Paúl, Rosa; Villegas, Ana imprint: Springer Science and Business Media LLC, 2008 Published in: Annals of Hematology Language: English DOI: 10.1007/s00277-007-0340-4 ISSN: 1432-0584; 0939-5555 Keywords: Hematology ; General Medicine Origination: Footnote: