Authors: W E Collins; R F Anders; M Pappaioanou; G H Campbell; G V Brown; D J Kemp; R L Coppel; J C Skinner; P M Andrysiak; J M Favaloro Journal: Nature Date: 1986 Sep 18-24 Impact factor: 49.962
Authors: W E Collins; M Pappaioanou; R F Anders; G H Campbell; G V Brown; D J Kemp; J R Broderson; R L Coppel; J C Skinner; P M Procell Journal: Am J Trop Med Hyg Date: 1988-03 Impact factor: 2.345
Authors: G Del Giudice; H D Engers; C Tougne; S S Biro; N Weiss; A S Verdini; A Pessi; A A Degremont; T A Freyvogel; P H Lambert Journal: Am J Trop Med Hyg Date: 1987-03 Impact factor: 2.345