Doctors use growth factor to protect the retina in diabetics 0 02.02.2017 23:57 United Press International (UPI.com) Amy WallaceFeb. 2 (UPI) -- Researchers have found that an increase in transforming growth factor beta may protect the retina against diabetic eye disease. Партнёры Smi24.net Все новости за 24 часа Музыкальные новости Агрегатор новостей 24СМИ