Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) LAMOLA AA.,"Zinc protoporphyrin (ZPP): A simple, sensitive, fluorometric screening test for lead poisoning",Clin Chem,,,1975,21,,93-97,https://cir.nii.ac.jp/crid/1570572699377266304,