Lead in Danish food-stuffs. Evidence of decreasing concentrations.
D000818:Animals; D003718:Denmark; D002523:Edible Grain / Q000032:analysis; D004785:Environmental Pollutants / Q000032:analysis*; D005504:Food Analysis; D005506:Food Contamination / Q000032:analysis; D007854:Lead / Q000032:analysis*; D008892:Milk / Q000032:analysis
D004785:Environmental Pollutants; D007854:Lead