Medical Dictionary


noun bio·avail·abil·i·ty \-ə-ˌvā-lə-ˈbil-ət-ē\
plural bio·avail·abil·i·ties

Medical Definition of BIOAVAILABILITY

:  the degree and rate at which a substance (as a drug) is absorbed into a living system or is made available at the site of physiological activity
bio·avail·able \-ˈvā-lə-bəl\ adjective


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