@article{ETD, school = {Ph.D.}, author = {Nelsen, Sylvia M.}, url = {http://digitalcollections.ohsu.edu/record/450}, title = {Cloning and characterization of Xenopus laevis proprotein convertases and identification of endogenous convertases of bone morphogenetic protein 4}, number = {ETD}, doi = {https://doi.org/10.6083/M4QC01FC}, recid = {450}, address = {2009}, }