Aoi W, Ogaya Y, Takami M, Konishi T, Sauchi Y, Park EY, Wada S, Sato K, Higashi A
24 , 10121030 (2011) Jian, W., Yao, M., Zhang, D., Zhu, M.: Rapid detection and characterization of in vitro and urinary N-acetyl-L-cysteine conjugates using quadrupole-linear ion trap mass spectrometry and polarity switching
Maes M, Vinken M
[6] [42] [43] For single doses of lipophilic, multi-compartment drugs, clinical duration after onset is often driven by the distribution () phase, because by the time distribution equilibrium is reached plasma levels are frequently below any minimal effective concentration, so the terminal phase has little bearing on observable effects
In contrast, B12 injections bypass the digestive system entirely, delivering the vitamin directly into the bloodstream