[Determination of calcium in samples with a high content of magnesium].
D002118:Calcium / Q000032:analysis; D005507:Food Contamination, Radioactive; D008274:Magnesium / Q000032:analysis; D013325:Strontium Isotopes
D013325:Strontium Isotopes; D008274:Magnesium; D002118:Calcium
K opredeleniiu kal'tsiia v ob"ektakh s povyshennym soderzhaniem magniia.