[Determination of magnesium and calcium in urine, feces and foodstuffs using the atomic-absorbtion apparatuses Spektr-1 and SFPA].
D002118:Calcium / Q000032:analysis* / Q000652:urine; D005243:Feces / Q000032:analysis*; D005504:Food Analysis; D008274:Magnesium / Q000032:analysis* / Q000652:urine; D008722:Methods; D013053:Spectrophotometry / Q000295:instrumentation*
D008274:Magnesium; D002118:Calcium
Opredelenie magnaiia i kal'tsiia v moche, kale i ratsionakh pitaniia cheloveka s pomoshch'iu stomno-absorbtsionnykh priborov spektr-1 i SFPA.