@misc{indiciaeac8fbe48edd6, title = {Synthesis and properties of carbonylbis(methionyl)insulin, a proinsulin analogue which is convertible to insulin by cyanogen bromide cleavage.}, author = {W D Busse and F H Carpenter}, year = {1976}, doi = {10.1021/bi00653a010}, url = {https://pubmed.ncbi.nlm.nih.gov/5108/}, note = {Source identifier: 5108} }