Retraction notice to "In vitro anticholinergic drugs affect CD8+ peripheral blood T-cells apoptosis in COPD" [Immunobiology 217/3 (2012) 345-353]

Affiliations

• ¹ Institute of Biomedicine and Molecular Immunology "A. Monroy" (IBIM), Italian National Research Council (CNR), Palermo, Italy. Electronic address: profita@ibim.cnr.it.
• ² Institute of Biomedicine and Molecular Immunology "A. Monroy" (IBIM), Italian National Research Council (CNR), Palermo, Italy.
• ³ Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach, Germany.