Survey and evaluation of heavy metal pollution of food in Chongqing by contamination index method

Survey and evaluation of heavy metal pollution of food in Chongqing by contamination index method

Objective To understand the content and distribution characteristics of heavy metal in food in Chongqing, analyze and evaluate the risk, and provide scientific basis for food safety assessment and targeted control measures in Chongqing. Methods With multi-stage stratified random sampling method, Cho...

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Bibliographic Details
Main Authors:	Ailin WU, Shuquan LUO, Yi'nan ZHAO, Jian ZHAO, Xuemei LIAN
Format:	Article
Language:	zho
Published:	The Editorial Office of Chinese Journal of Food Hygiene 2021-03-01
Series:	Zhongguo shipin weisheng zazhi
Subjects:	foods heavy metal pollution single factor pollution index nemerow comprehensive pollution index food safety
Online Access:	http://www.zgspws.com/zgspwszz/article/abstract/20210210

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