Estimation of the shelf life of a drug in its solid state. II. A proposition for a new kinetical equation of gas-solid reactions for pharmaceutical solids.
D002626:Chemistry, Pharmaceutical; D004355:Drug Stability; D005740:Gases; D007700:Kinetics; D008433:Mathematics; D011208:Powders; D013696:Temperature
D005740:Gases; D011208:Powders