Published
Author Europe PMC Team
[Europe PMC has added protein and chemical structures from Protein Data Bank (PDB) and ChEBI via the BioEntities tab.]{style=“font-family: "helvetica neue" , "arial" , "helvetica" , sans-serif;”} [ ]{style=“font-family: "helvetica neue" , "arial" , "helvetica" , sans-serif;”} [There are some amazing examples in this paper, which was a collaboration between scientists in America, the Netherlands and UK:]{style=“font-family: "helvetica neue" ,