title: First Argentine study on alpha-1 antitrypsin deficiency in dried blood spot samples from COPD patients.
authors.affiliation: Sección de Neumología, Hospital General de La Palma, Santa Cruz de Tenerife, Islas Canarias, España. Electronic address: jmherper@hotmail.com.
authors.forename: José María
authors.initials: JM
authors.lastname: Hernández Pérez
authors.affiliation: Neumólogo retirado, Hospital Valle del Nalón, Langreo, Asturias, España.
authors.forename: Ignacio
authors.initials: I
authors.lastname: Blanco
mesh_terms: D006801:Humans; D029424:Pulmonary Disease, Chronic Obstructive; D000515:alpha 1-Antitrypsin; D019896:alpha 1-Antitrypsin Deficiency / Q000097:blood*
chemical_list: D000515:alpha 1-Antitrypsin