But one packaging design thinks out-of-the-tube  Mentadent's stand-up pump (Mentadent Advanced Whitening, Mentadent Crystal Ice).
There's one design that has a stand-up pump.
, smoking-related disease) and the difference in the effect size between chronic exposure studies and daily mortality studies suggest that all incidences of premature mortality reduction associated with a given incremental change in PM exposure probably would not occur in the same year as the exposure reduction.