TY - JOUR AU - Jardim, José R AU - Casas-Maldonado, Francisco AU - Fernandes, Frederico Leon Arrabal AU - Castellano, Maria Vera Cruz de O AU - Torres-Durán, María AU - Miravitlles, Marc PY - 2021 DO - 10.36416/1806-3756/e20200380 UR - https://hdl.handle.net/10668/26085 T2 - Jornal brasileiro de pneumologia : publicacao oficial da Sociedade Brasileira de Pneumologia e Tisilogia AB - Alpha-1 antitrypsin deficiency (AATD) is a rare genetic disorder caused by a mutation in the SERPINA1 gene, which encodes the protease inhibitor alpha-1 antitrypsin (AAT). Severe AATD predisposes individuals to COPD and liver disease. Early diagnosis... LA - en KW - Brazil KW - Humans KW - Mutation KW - alpha 1-Antitrypsin KW - alpha 1-Antitrypsin Deficiency TI - Update on and future perspectives for the diagnosis of alpha-1 antitrypsin deficiency in Brazil. TY - research article VL - 47 ER -