[On the determination of calcium, potassium and sodium in urine by flame photometry].
D002118:Calcium / Q000378:metabolism*; D006801:Humans; D010783:Photometry; D011188:Potassium / Q000378:metabolism*; D012964:Sodium / Q000378:metabolism*; D014556:Urine; D014882:Water-Electrolyte Balance
D012964:Sodium; D011188:Potassium; D002118:Calcium
Zur flammenphotometrischen Bestimmung von Kalzium, Kalium und Natrium im Harn.