title: Determination of the optimal concentrations of stannous pyrophosphate for in vivo red blood cell labelling with technetium-99m.
mesh_terms: D004912:Erythrocytes; D006801:Humans; D007275:Injections, Intravenous; D007553:Isotope Labeling / Q000379:methods*; D011122:Polyphosphates; D013667:Technetium / Q000097:blood; D013997:Time Factors; D014003:Tin Polyphosphates / Q000008:administration & dosage / Q000097:blood
chemical_list: D011122:Polyphosphates; D014003:Tin Polyphosphates; D013667:Technetium