http://www.biotechniques.com/BiotechniquesJournal/2009/December/Letter-to-the-editor-Unexpected-presence-of-mycoplasma-probes-on-human-microarrays/biotechniques-181035.html?autnID=237433

http://www.biotechniques.com/multimedia/archive/00075/BTN_A_000113271_O_75135a.pdf