title: [Systematic errors due to phosphate and sulphate in human and control serum in the determination of calcium by atomic absorption spectroscopy (author's transl)].
mesh_terms: D001322:Autoanalysis; D002118:Calcium / Q000097:blood*; D005189:False Positive Reactions; D006801:Humans; D010710:Phosphates / Q000097:blood; D013054:Spectrophotometry, Atomic; D013431:Sulfates / Q000097:blood
chemical_list: D010710:Phosphates; D013431:Sulfates; D002118:Calcium
vernacular_title: Systematische Fehler durch Phosphat- und Sulfatgehalte in Human- und Kontrollseren bei der atomabsorptionsspektrometrischen Calcium-Bestimmung.