The debate between me and a hard to prove friend is what is the common usage or are they both right. He says that it is completely wrong grammar to say Happy memorial day weekend. He is near impossible to prove so any reference would be great.
Noun. 1. pharmacokinetics-the study of the action of drugs in the body: method and rate of excretion; duration of effect; etc. materia medica, pharmacological medicine, pharmacology-the science or study of drugs: their preparation and properties and uses and effects. Translations.
From Wikipedia, the free encyclopedia. Toxicokinetics (often abbreviated as 'TK') is the description of what rate a chemical will enter the body and what happens to it once it is in the body. It is an application of pharmacokinetics to determine the relationship between the systemic exposure of a compound in experimental animals and its toxicity.