UIL may mean:

Airway structural alterations selectively associated with severe asthma.
Designed Hybrid Organic?Inorganic Nanocomposites from Functional Nanobuilding Blocks
Percutaneous left ventricular assist devices vs. intra-aortic balloon pump counterpulsation for treatment of cardiogenic shock: a me...
Diffusion spectrum magnetic resonance imaging (DSI) tractography of crossing fibers
Interleukin-17, a negative regulator in established allergic asthma
Phylogeny and Evolution of African Shrews (Mammalia: Soricidae) Inferred from 16s rRNA Sequences
Caspase-2 induces apoptosis by releasing proapoptotic proteins from mitochondria
Antibodies that protect humans against Plasmodium falciparum blood stages do not on their own inhibit parasite growth and invasion i...
Erratum to: ISCEV Standard for full-field clinical electroretinography (2015 update)
Mitochondrial phylogeny of African wood mice, genus Hylomyscus (Rodentia, Muridae): implications for their taxonomy and biogeography.