title: Zinc protoporphyrin/heme ratio as an indicator of marrow iron stores.
authors.forename: R F
authors.initials: RF
authors.lastname: Labbe
mesh_terms: D001853:Bone Marrow / Q000737:chemistry*; D006418:Heme / Q000032:analysis*; D006801:Humans; D007501:Iron / Q000032:analysis*; D011524:Protoporphyrins / Q000032:analysis*
chemical_list: D011524:Protoporphyrins; C017803:zinc protoporphyrin; D006418:Heme; D007501:Iron