time-dependent covariates

acroangiodermatitis boric acid batching tank cascade unit chemical balance crabss family marginal propensity to consume gross sale hermitizes impermeator mechanical tapping machine nonhomologous synapomorphy nonsystematic joint onsale piedouche Propyl-P-Hydroxy-benzoate recerse indent silicon chromium standard pole sulphur deficiency techno-Utopianism