Pollution, Health risk assessment, South China, Coastal area, Heavy metals, Environmental Monitoring, Water Pollution, Chemical - statistics & numerical data, China, Estuaries, Metals, Heavy - analysis, Seawater - chemistry, Water Pollutants, Chemical - analysis, Environmental aspects
Fishes - metabolism, Mercury - analysis, Food Contamination - analysis, Humans, Hair - chemistry, Water Pollutants, Chemical - analysis, Animals, Analysis of Variance, China, Environmental Monitoring - statistics & numerical data, Environmental Exposure - standards, Environmental Exposure - statistics & numerical data, Islands