| Webster's Online Dictionary |
| Expressions | Domain | Definition | |
| Biological availability | Health | The extent to which the active ingredient of a drug dosage form becomes available at the site of drug action or in a biological medium believed to reflect accessibility to a site of action. (references) | |
| Biological availability | Mining | That portion of a chemical compound or element that can be taken up readily by living organisms. (references) | |
Source: compiled by the editor from various references; see credits. | Top | ||
