Authors: M J Levin; M N Oxman; G T Diamandopoulos; A S Levine; P H Henry; J F Enders Journal: Proc Natl Acad Sci U S A Date: 1969-02 Impact factor: 11.205
Authors: A Corallini; G Barbanti-Brodano; M Portolani; P G Balboni; M P Grossi; L Possati; C Honorati; M La Placa; A Mazzoni; A Caputo; U Veronesi; S Orefice; G Cardinali Journal: Infect Immun Date: 1976-06 Impact factor: 3.441