Authors: M D Reed; R C Stern; C A O'Brien; T S Yamashita; C M Myers; J L Blumer Journal: Antimicrob Agents Chemother Date: 1985-04 Impact factor: 5.191
Authors: P J Congden; G Bruce; M M Rothburn; P C Clarke; J M Littlewood; J Kelleher; M S Losowsky Journal: Arch Dis Child Date: 1981-09 Impact factor: 3.791