Genotypic and phenotypic characterization of an aroD deletion-attenuated Escherichia coli K12-Shigella flexneri hybrid vaccine expressing S. flexneri 2a somatic antigen
John W. Newland, Thomas Larry Hale, Samuel B. FormalVolume:
10
Year:
1992
Language:
english
DOI:
10.1016/0264-410x(92)90512-i
File:
PDF, 2.28 MB
english, 1992