Authors: M Niemi; K Kervinen; A Rantala; H Kauma; M Päivänsalo; M J Savolainen; M Lilja; Y A Kesäniemi Journal: Gut Date: 1999-04 Impact factor: 23.059
Authors: B Khanuja; Y C Cheah; M Hunt; P M Nishina; D Q Wang; H W Chen; J T Billheimer; M C Carey; B Paigen Journal: Proc Natl Acad Sci U S A Date: 1995-08-15 Impact factor: 11.205