| plasmid dna survey of clinically isolated shigella strains in shanghai area. | | 1988 | 3145835 |
| on a survey of plasmid dna in the clinically isolated shigella strains in shanghai area and comparison with those from south east asia. | | 1987 | 3331655 |
| beta-lactamases in shigella flexneri isolates from hong kong and shanghai and a novel oxa-1-like beta-lactamase, oxa-30. | ninety-one ampicillin-resistant shigella flexneri strains from hong kong and shanghai were studied for production of beta-lactamases. tem-1-like and oxa-1-like enzymes were identified in 21 and 79% of the strains, respectively, by isoelectric focusing (ief). no difference in the pattern of beta-lactamase production was found between strains from hong kong and shanghai. four ribotypes were detected. over 88% of oxa-producing strains had the same ribotype. all tem-1-like strains harbored a plasmid ... | 2000 | 10898672 |
| trend and disease burden of bacillary dysentery in china (1991-2000). | we aimed to determine the burden of bacillary dysentery in china, its cross-regional variations, trends in morbidity and mortality, the causative bacterial species and antimicrobial resistance patterns. | 2006 | 16878230 |