Authors: R W Bundtzen; R D Toothaker; O S Nielson; P O Madsen; P G Welling; W A Craig Journal: Antimicrob Agents Chemother Date: 1981-03 Impact factor: 5.191
Authors: J Broekhuysen; F Deger; J Douchamps; E Freschi; N Mal; P Neve; R Parfait; G Siska; M Winand Journal: Br J Clin Pharmacol Date: 1981-12 Impact factor: 4.335