These effects were blocked by mAbs against endothelial and/or leukocyte adhesion molecules ( beta1 and beta2 integrins ) .
these effects were blocked by mabs against endothelial and/or leukocyte adhesion molecules ( beta1 and beta2 integrins ) .
O O O O O B-protein_family_or_group O O O O O O O O O O O O O