13C-urea breath test using infrared spectroscopy: practical recommendations.
Mana
F
F
Ham
H R
HR
Reynaert
H
H
Franken
P
P
Urbain
D
D
D001944:Breath Tests / Q000379:methods*; D002247:Carbon Isotopes; D005215:Fasting; D006801:Humans; D013055:Spectrophotometry, Infrared; D014508:Urea
D002247:Carbon Isotopes; D014508:Urea