Authors: P Tischendorf; G J Shramek; R C Balagtas; F Deinhardt; W H Knospe; G R Noble; J E Maynard Journal: J Infect Dis Date: 1970-11 Impact factor: 5.226
Authors: G Henle; W Henle; P Clifford; V Diehl; G W Kafuko; B G Kirya; G Klein; R H Morrow; G M Munube; P Pike; P M Tukei; J L Ziegler Journal: J Natl Cancer Inst Date: 1969-11 Impact factor: 13.506