[Determination of lead in urine by atomic absorption spectrometry after precipitation with thorium].
D000042:Absorption; D011232:Chemical Precipitation; D007854:Lead / Q000652:urine*; D008722:Methods; D013057:Spectrum Analysis; D013910:Thorium
Odredivanje olova u mokraći atomskom apsorpcionom spektrometrijom nakon precipitacije torijem.