Iu definitions

IU

A unit used to measure the activity of many vitamins, hormones, enzymes, and drugs. An IU is the amount of a substance that has a certain biological effect. For each substance there is an international agreement on the biological effect that is expected for 1 IU. Also called International Unit.
Found on http://www.cancer.gov/dictionary?expand=I

IU

<abbreviation> International unit. ... (05 Mar 2000) ...
Found on http://www.encyclo.co.uk/local/20973

IU

immunizing unit; International unit.
Found on http://www.encyclo.co.uk/local/21001

iu

see international unit.
Found on http://www.encyclo.co.uk/local/22225

IU

Integer Unit
Found on http://www.encyclo.co.uk/visitor-contributions.php

Iu

UMTS UTRAN interface (reference point) between RNC and core network (CN). Corresponds to A Interface in GSM.
Found on http://www.encyclo.co.uk/visitor-contributions.php