after 1 mo . of preliminary training , each scopolamine animal received an intraperitoneal injection of 1 mgm of scopolamine hydrobromide per kgm of body weight while each in the shock group was given an ecs of 35 ma for .2 sec . at the end of every 10 daily trials .
C0036442
scopolamine
C0036444
scopolamine hydrobromide