Joanna L. Sharman, Chidochangu P. Mpamhanga, Michael Spedding, Pierre Germain, Bart Staels, Catherine Dacquet, Vincent Laudet, Anthony J. Harmar. IUPHAR-DB: new receptors and tools for easy searching and visualization of pharmacological data. Nucleic Acids Research, 39(Database-Issue):534-538, 2011. [doi]