Residues of lead and arsenic in crops cultured on old orchard soils.
D001151:Arsenic / Q000032:analysis*; D006863:Hydrogen-Ion Concentration; D007854:Lead / Q000032:analysis*; D009518:New York; D012987:Soil / Q000032:analysis*; D012989:Soil Pollutants / Q000032:analysis*; D014675:Vegetables / Q000032:analysis*
D012987:Soil; D012989:Soil Pollutants; D007854:Lead; D001151:Arsenic