A comparison of the dry ashing and the wet ashing technics of extraction for electrolytes.  I.  Sodium analysis of human hearts.
D004573:Electrolytes; D006321:Heart; D006801:Humans; D009206:Myocardium / Q000378:metabolism*; D012964:Sodium / Q000032:analysis*; D012982:Sodium, Dietary
D004573:Electrolytes; D012982:Sodium, Dietary; D012964:Sodium
MYOCARDIUM/metabolism; SODIUM/determination