bioassay
A standard way of measuring how a substance (e.g. a vitamin, hormone or fertiliser) has affected an organism or a tissue within that organism.
All official European Union website addresses are in the <b>europa.eu</b> domain All official European Union website addresses are in the <b>europa.eu</b> domainA standard way of measuring how a substance (e.g. a vitamin, hormone or fertiliser) has affected an organism or a tissue within that organism.