uptake

https://doi.org/10.1351/goldbook.UT06806
Entry of a substance into the body, into an organ, into a tissue, into a cell, or into the body fluids by passage through a @MT06878@ or by other means.
Source:
PAC, 2004, 76, 1033. (Glossary of terms used in toxicokinetics (IUPAC Recommendations 2003)) on page 1076 [Terms] [Paper]