title: [Fractionation of serum calcium: blood ionic calcium, its clinical importance and current methods for its determination].
mesh_terms: D002118:Calcium / Q000097:blood*; D004566:Electrodes; D007202:Indicators and Reagents; D008722:Methods; D011199:Potentiometry; D014462:Ultrafiltration
chemical_list: D007202:Indicators and Reagents; D002118:Calcium
vernacular_title: Fracionamento do cálcio sérico: calcemia iŏnica, sua importăncia clínica e métodos atuais para sua determinação.