It is essential therefore, that pharmaceuticals are protected throughout the supply chain end - to - end as temperature excursions during transportation can even cause them to become toxic. (packagingeurope.com)
Maybe the spike is real, the data trace of a real temperature excursion. (climateaudit.org)
Global temperature excursions inferred from this discriminant using the weights of Fig. 1B are indistinguishable from zero. (pnas.org)