The intravenous and oral concentrations can then be deconvoluted by virtue of their different isotopic constitution .
The intravenous and oral concentrations can then be can thus be used to determine the oral and intravenous pharmacokinetics from the same dose administration .
The intravenous and oral concentrations can then be deconvoluted by virtue of their different isotopic constitution , and can thus be used to determine the oral and intravenous pharmacokinetics from the same dose administration .