the antibodies prevent those organisms from making the person sick. Vaccines usually also stimulate the so-called cellular immune system as well. In other words, the person becomes immune to the disease the organisms normally cause. The process of building up immunity by taking a vaccine is calle...
Rubella seroepidemiology and estimations of the catch-up immunisation rate and persistence of antibody titers in pregnant women in Taiwan. BJOG 2011;118:706–712.Objective To examine rubella seroepidemiology, and estimate rates of catch-up immunisation and persistence of antibody titers in pregnant ...
They all will have to invest heavily in transport and environmental infrastructure in the coming decades in order to catch up with the standards of the ... M Alan - 《Romanian Journal of European Affairs》 被引量: 3发表: 2003年 Correction to: Convergence and CatchUp of the Region Types in...