@misc{indiciae6a580ef62b85, title = {Changes in soil and leaf trace element concentrations: a study in Naples city centre.}, author = {Flavia De Nicola and Giulia Maisto and Anna Alfani}, year = {2003}, url = {https://pubmed.ncbi.nlm.nih.gov/14650632/}, note = {Source identifier: 14650632} }