Authors: Jeffrey R Ryan; Anthony M Smithyman; G-Halli Rajasekariah; Lisa Hochberg; John M Stiteler; Samuel K Martin Journal: J Clin Microbiol Date: 2002-03 Impact factor: 5.948
Authors: P F Pimenta; E M Saraiva; E Rowton; G B Modi; L A Garraway; S M Beverley; S J Turco; D L Sacks Journal: Proc Natl Acad Sci U S A Date: 1994-09-13 Impact factor: 11.205