Hello, can anybody tell me how the PHA works in the PBMC? I'm in Bolivia, and it's close to imposible for me to use such tools as medline... Thanx 4 your help Cristina Alonso-Vega ps please send me e-mail -----------== Posted via Deja News, The Discussion Network ==---------- http://www.dejanews.com/ Search, Read, Discuss, or Start Your Own