An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
[Study of the structure of O-specific lipopolysaccharide (O-antigen) in Escherichia coli 020:K61:H-. I. The oxidation of O-specific lipopolysaccharide by sodium periodate and its reduction by sodium borohydride]
[Study of the structure of O-specific lipopolysaccharide (O-antigen) in Escherichia coli 020:K61:H-. I. The oxidation of O-specific lipopolysaccharide by sodium periodate and its reduction by sodium borohydride]