华北地区菜田土壤—蔬菜重金属污染状况和健康风险评价
冯宇佳,赵全利,孙洪欣,张雪娜,张敏,刘文菊
Assessment of soil-vegetable contamination and health risk of heavy metals in vegetables around North China
FENG Yu-jia,ZHAO Quan-li,SUN Hong-xin,ZHANG Xue-na,ZHANG Min,LIU Wen-ju
河北农业大学学报 . 2017, (1): 1 -7 .  DOI: 10.13320/j.cnki.jauh.2017.0001