Authors: G A Rook; P Onyebujoh; E Wilkins; H M Ly; R al Attiyah; G Bahr; T Corrah; H Hernandez; J L Stanford Journal: Immunology Date: 1994-01 Impact factor: 7.397
Authors: C Hetzel; R Janssen; S J Ely; N M Kristensen; K Bunting; J B Cooper; J R Lamb; D B Young; J E Thole Journal: Infect Immun Date: 1998-08 Impact factor: 3.441