Authors: S J Vetticaden; B E Cabana; V K Prasad; E D Purich; J H Jonkman; R de Zeeuw; L Ball; L J Leeson; R L Braun Journal: Pharm Res Date: 1989-01 Impact factor: 4.200
Authors: R J Guttendorf; M Britto; R A Blouin; T S Foster; W John; K A Pittman; P J Wedlund Journal: Br J Clin Pharmacol Date: 1990-04 Impact factor: 4.335