Biological Availability

"Biological Availability" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure, which enables searching at various levels of specificity.

MeSH information

Definition | Details | More General Concepts | Related Concepts | More Specific Concepts

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.

Descriptor ID	D001682
MeSH Number(s)	G03.787.151 G07.690.725.129
Concept/Terms	Biological Availability Biological Availability Availability, Biological Availabilities, Biological Biological Availabilities Biologic Availability Physiologic Availability Availability, Biologic Availabilities, Biologic Biologic Availabilities Bioavailability Bioavailabilities Availability, Physiologic Availabilities, Physiologic Physiologic Availabilities Availability Equivalency Availability Equivalency Availability Equivalencies Equivalencies, Availability Equivalency, Availability

Below are MeSH descriptors whose meaning is more general than "Biological Availability".

Biological Sciences [G]
Metabolism [G03]
Pharmacokinetics [G03.787]
Biological Availability [G03.787.151]
Physiological Phenomena [G07]
Pharmacological and Toxicological Phenomena [G07.690]
Pharmacokinetics [G07.690.725]
Biological Availability [G07.690.725.129]

Below are MeSH descriptors whose meaning is related to "Biological Availability".

Below are MeSH descriptors whose meaning is more specific than "Biological Availability".

publications

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