CITATIONS

Term: alpha 1-antitrypsin deficiency
Http://: https://www.genome.gov/Genetic-Disorders/Alpha-1-Antitrypsin-Deficiency
Http://: http://www.nlm.nih.gov/medlineplus/ency/article/000120.htm
Http://: https://alpha1.org/what-is-alpha1/
Http://: http://en.wikipedia.org/wiki/Alpha_1-antitrypsin_deficiency