Authors: P Horal; W W Hall; B Svennerholm; J Lycke; S Jeansson; L Rymo; M H Kaplan; A Vahlne Journal: Proc Natl Acad Sci U S A Date: 1991-07-01 Impact factor: 11.205
Authors: R B Lal; W Heneine; D L Rudolph; W B Present; D Hofhienz; T M Hartley; R F Khabbaz; J E Kaplan Journal: J Clin Microbiol Date: 1991-10 Impact factor: 5.948