Authors: R L Coppel; A F Cowman; R F Anders; A E Bianco; R B Saint; K R Lingelbach; D J Kemp; G V Brown Journal: Nature Date: 1984 Aug 30-Sep 5 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