卫生部文件卫法监发 [2 0 0 3]315号名省、自治区、直辖市卫生厅局 ,卫生部卫生监督中心 ,中国疾病预防控制中心 :根据《2 0 0 3年国家卫生监督抽检工作计划》安排 ,我部近期开展了叶类蔬菜的卫生监督抽检工作 ,据北京、天津、上海、重庆、广东、吉林、黑龙江、江西、宁夏、青 Ministry of Health Document Wei Jian Jian Fa [2003] No.315 Health Bureau of the Provinces, Autonomous Regions and Municipalities directly under the Central Government, Health Supervision Center of the Ministry of Health, China Center for Disease Control and Prevention: According to the "2013 National Sanitary Surveillance Sampling Plan Arrangements, the Ministry recently carried out leafy vegetables health supervision sampling, according to Beijing, Tianjin, Shanghai, Chongqing, Guangdong, Jilin, Heilongjiang, Jiangxi, Ningxia, Green