Black F L, Lamm S H, Emmons J E, Pinheiro F P
J Infect Dis. 1978 Mar;137(3):322-3. doi: 10.1093/infdis/137.3.322.
The RA27/3 rubella virus vaccine induced titers of hemagglutination-inhibiting antibody that were slightly lower than those induced naturally, but after an initial decline the titers remained stable even in the absence of reexposure to rubella virus.
RA27/3风疹病毒疫苗诱导产生的血凝抑制抗体效价略低于自然感染诱导产生的效价,但在最初下降后,即使不再接触风疹病毒,效价仍保持稳定。