APA

Hoffman S. J., Looker D. L., Roehrich J. M., Cozart P. E., Durfee S. L., Tedesco J. L. & Stetler G. L. (19901207). Expression of fully functional tetrameric human hemoglobin in Escherichia coli. : Proceedings of the National Academy of Sciences of the United States of America.

Chicago

Hoffman S J, Looker D L, Roehrich J M, Cozart P E, Durfee S L, Tedesco J L and Stetler G L. 19901207. Expression of fully functional tetrameric human hemoglobin in Escherichia coli. : Proceedings of the National Academy of Sciences of the United States of America.

Harvard

Hoffman S. J., Looker D. L., Roehrich J. M., Cozart P. E., Durfee S. L., Tedesco J. L. and Stetler G. L. (19901207). Expression of fully functional tetrameric human hemoglobin in Escherichia coli. : Proceedings of the National Academy of Sciences of the United States of America.

MLA

Hoffman S J, Looker D L, Roehrich J M, Cozart P E, Durfee S L, Tedesco J L and Stetler G L. Expression of fully functional tetrameric human hemoglobin in Escherichia coli. : Proceedings of the National Academy of Sciences of the United States of America. 19901207.