|
|||||
|
|
Constitutive expression of the Vi polysaccharide capsular antigen in attenuated Salmonella enterica serovar typhi oral vaccine strain CVD 909 |
|
| Authors: | Wang J Y Noriega F R Galen J E Barry E Levine M M |
| Institution: | Center for Vaccine Development, Division of Infectious Diseases and Tropical Pediatrics, University of Maryland School of Medicine, Baltimore, Maryland 21201, USA. |
| Abstract: | |
| Keywords: | |
| 本文献已被 PubMed 等数据库收录！ | |