[Use of the stable isotopes in life science (VI). 13CO2 analysis for the 13C-breath test].
D001944:Breath Tests / Q000379:methods*; D002245:Carbon Dioxide / Q000032:analysis*; D002247:Carbon Isotopes; D002675:Child, Preschool; D005260:Female; D006801:Humans; D013058:Mass Spectrometry
D002247:Carbon Isotopes; D002245:Carbon Dioxide