1985年,我们对市区的健康人群(<1岁～成年人)分组进行了麻疹抗体水平调查,现将结果报告如下: 调查方法 1.对象选择:主要是集体机构、托儿所、幼儿园、小学、中学、干部、工人等,不论注射过麻苗或患过麻疹与否,均列为调查对象。 2.年龄分组:<1岁至成人共分六个组(见表)。 In 1985, we conducted a survey on the level of measles antibody in urban healthy population (<1 year old to adults). The results are reported as follows: Survey Method 1. Target Selection: Mainly collective institutions, nurseries, kindergartens, primary schools, Secondary schools, cadres and workers, whether injected with Mau Miao or had measles or not, were classified as the subject of investigation. 2. Age group: <1 year old to adult is divided into six groups (see table).