| [comparisons on life table characteristics among various geographical strains of anopheles sinensis from zhengzhou (henan), shanghai and youxi (fujian)]. | | 1983 | 6678661 |
| [preliminary survey on concentration of indoor allergens derived from dust mites in residential homes in shanghai]. | to investigate the level of indoor dust mite allergens in residential homes in shanghai. | 2005 | 16296613 |
| isolation and genotyping of toxoplasma gondii from domestic rabbits in china to reveal the prevalence of type iii strains. | in this study, toxoplasma gondii antibodies in 77 free domestic rabbits from a rural area surrounding shanghai, china were analyzed via elisa, which identified 18 seropositive rabbits. one strain of t. gondii (designated shr) was successfully isolated from one seropositive rabbit using a mouse bioassay. the isolated t. gondii killed all balb/c mice inoculated with 10(4) tachyzoites, indicating its virulence in mice. mn-pcr-rflp analysis was used to type parasites recovered from cell cultures. fu ... | 2013 | 23261088 |
| measles vaccine in the people's republic of china. | the strains of measles virus and the method used in the production of further attenuated live-virus vaccine in the people's republic of china were studied. observation of clinical reactions and serologic responses to immunization with shanghai-191 measles vaccine, which is produced on a large scale with a locally isolated viral strain, revealed that this vaccine is adequately safe and immunogenic. epidemiologic data showed a significant decrease in measles-associated morbidity after the introduc ... | 1983 | 6879006 |