Authors: P M Martin; J P Gonzalez; M H Martin; M C Georges-Courbot; M J Palisson; A J Georges Journal: J Clin Microbiol Date: 1988-11 Impact factor: 5.948
Authors: P Van de Perre; N Clumeck; M Steens; G Zissis; M Caraël; R Lagasse; S De Wit; T Lafontaine; P De Mol; J P Butzler Journal: Eur J Epidemiol Date: 1987-03 Impact factor: 8.082