Montero M T, Varela Y, Gid G, Namihira D, Gómez B
Laboratorio de Virología, Universidad Nacional Autónoma de México.
J Hyg Epidemiol Microbiol Immunol. 1992;36(1):49-54.
The susceptibility to rubella of a group of Mexican females of childbearing age was determined. Members of the group were selected based on the highest probability of having been exposed to the virus they were older than 15, and from a low socio-economic urban stratum. Anti-viral antibodies were determined by hemagglutination inhibition. Concentration was expressed as International Units of IgG anti-rubella hemagglutinin (IU). Antibody concentrations lower than 15.6 IU/ml were regarded as non-protective. A 16% susceptibility was found.
对一组墨西哥育龄女性的风疹易感性进行了测定。该组成员的选择基于接触病毒可能性最高（年龄大于15岁）且来自城市社会经济地位较低阶层。通过血凝抑制法测定抗病毒抗体。浓度以抗风疹血凝素IgG的国际单位（IU）表示。抗体浓度低于15.6 IU/ml被视为无保护作用。结果发现易感性为16%。
