1. But nationwide, the polyvalent vaccine (which protects against all three strains of poliovirus) should be aggressively used and coverage increased, he said.

2. Polyvalent Metal Hydroxyl Complexes.

3. As the polyvalent metal inorganic salt, use is made of calcium carbonate, zinc carbonate or calcium phosphate.

4. It was theoretically predicted that polyvalent anions of C 36 CH 2 had high stability and aromaticity.

5. It was shown that polyvalent of primary spermatocyte appeared only after 10 days of 147Pm contamination.

6. AD patients have polyvalent aspiration allergic factors , which show that the environmental allergic factors play a role in AD,(/polyvalent.html) and it is a syndrome that skin and mucosa are allergic to environment .

7. The polyvalent efficacy of MPS has been established in a large number of experimental and clinical studies.

8. The test proved that the polyvalent inactivity vaccine is safe and effective.

9. Polyvalent oil adjuvant inactivated vaccines against Infectious Bronchitis(IB) were prepared successfully with two isolated strains of nephropathogenic IB virus and standard strain.

10. Along with the increasing types of vaccine as well as application of a large quantity of polyvalent and combined vaccines, the interference between vaccines is prominent increasingly.

11. This hybrid gene was a useful material for protein engineering researches of polyvalent malaria vaccine at the gene level.

12. Major treatment methods for arsenic include sulfide precipitation, or complexation with polyvalent heavy metals.

13. A new calculating model was derived from the relation of absolute hardness to the radii of polyvalent ions.

14. Results A Proteus . mirabilis strain was determined, which could strongly react with "O" polyvalent serum of Salmonella A-F groups.

15. Influenza may be prevented by active immunization with a polyvalent killed or subunit vaccine.

16. The invention relates to novel water-soluble cellulose derivatives comprising a ligand capable of forming a complex with a polyvalent metal ion.