id("Source", "ID")
time("Time")
dose(Aa<-"Dose")
covr(Sex<-"Sex"())
covr(Age<-"Age")
covr(Age1<-"Age1")
obs(CObs<-"CObs")
table(file="posthoc.csv", covr(Sex, Age, Age1), Ka, V, Cl, mode=keep)

