[Quantitative measurement of blood urea with para-dimethylaminobenzaldehyde].
D000447:Aldehydes; D001774:Blood Chemical Analysis; D005260:Female; D006801:Humans; D007202:Indicators and Reagents; D010298:Parity; D014508:Urea
D000447:Aldehydes; D007202:Indicators and Reagents; D014508:Urea
ALDEHYDES; BLOOD CHEMICAL ANALYSIS; INDICATORS AND REAGENTS; UREA