Authors: V D Bokkenheuser; N J Richardson; J H Bryner; D J Roux; A B Schutte; H J Koornhof; I Freiman; E Hartman Journal: J Clin Microbiol Date: 1979-02 Impact factor: 5.948
Authors: D N Hutchinson; F J Bolton; P M Hinchliffe; H C Dawkins; S D Horsley; E G Jessop; P A Robertshaw; D E Counter Journal: J Hyg (Lond) Date: 1985-04