TY  - RPRT
TI  - Structurally altered capsular polysaccharides produced by mutant bacteria
AU  - Kern, Roger G.
AU  - Petersen, Gene R.
AU  - Richards, Gil F.
PY  - 1995
UR  - https://ntrs.nasa.gov/citations/20080004769
ID  - 20080004769
ER  -