Research on embryonic stem cells at a crossroads.
Geron Corp. seeking federal approval to begin 1st human clinical trials.
Even if the FDA approves the clinical trial this year, it could be five years or longer before Geron has conducted enough human trials to get a marketable ...
http://www.chicagotribune.com/business/chi-sun-embryonic-stem-cells-gerjan11,0,7894612.story
Geron Corp. seeking federal approval to begin 1st human clinical trials.
Even if the FDA approves the clinical trial this year, it could be five years or longer before Geron has conducted enough human trials to get a marketable ...
http://www.chicagotribune.com/business/chi-sun-embryonic-stem-cells-gerjan11,0,7894612.story