RT Journal Article SR Electronic T1 Next generation of flu vaccines coming of age: Cell-based technology may replace egg-based flu vaccines JF The Nation's Health JO Nations Health FD American Public Health Association SP 1 OP 27 VO 40 IS 1 A1 Teddi Dineley Johnson YR 2010 UL http://www.thenationshealth.org/content/40/1/1.1.abstract AB