@misc{indiciae148df5211976, title = {Alpha 1 -antitrypsin deficiency.}, author = {J Lieberman}, year = {1973}, doi = {10.1016/s0025-7125(16)32268-4}, url = {https://pubmed.ncbi.nlm.nih.gov/4121736/}, note = {Source identifier: 4121736} }