TY - RPRT TI - Expression of functionally active human antithrombin III. AU - A W Stephens AU - A Siddiqui AU - C H Hirs PY - 1987 DO - 10.1073/pnas.84.11.3886 UR - https://pubmed.ncbi.nlm.nih.gov/3473488/ ID - 3473488 ER -