Measurements of calcium and magnesium in serum and urine by atomic absorption spectrometry.
D002118:Calcium / Q000032:analysis* / Q000097:blood / Q000652:urine; D011232:Chemical Precipitation; D006801:Humans; D008274:Magnesium / Q000032:analysis* / Q000097:blood / Q000652:urine; D008722:Methods; D011506:Proteins / Q000032:analysis; D013057:Spectrum Analysis; D014238:Trichloroacetic Acid
D011506:Proteins; D014238:Trichloroacetic Acid; D008274:Magnesium; D002118:Calcium