PMC:7554011 / 15637-15889 JSONTXT

{"project":"2_test","denotations":[{"id":"33051713-14253604-26802","span":{"begin":109,"end":111},"obj":"14253604"}],"text":"where A(t) is the amount of drug in the system at time t and k is the first-order elimination rate constant (24). The elimination rate constant was obtained from the slope of the terminal logarithmic concentrations of the in vivo montelukast oral data."}