Authors: R Swanepoel; J K Struthers; M J Erasmus; S P Shepherd; G M McGillivray; A J Shepherd; D E Hummitzsch; B J Erasmus; B J Barnard Journal: J Hyg (Lond) Date: 1986-10
Authors: M J Rupar; W P Donovan; R G Groat; A C Slaney; J W Mattison; T B Johnson; J F Charles; V C Dumanoir; H de Barjac Journal: Appl Environ Microbiol Date: 1991-11 Impact factor: 4.792