TY - RPRT TI - Alpha 1-antitrypsin: molecular structure and the Pi system. AU - G Massi AU - C Chiarelli PY - 1994 DO - 10.1111/j.1651-2227.1994.tb13197.x UR - https://pubmed.ncbi.nlm.nih.gov/8032110/ ID - 8032110 ER -