[Retracted] Experimental Study on the Central Mechanism of Penehyclidine Hydrochloride against Relapse Behavior in Morphine-Dependent Rats

Table 3

After administration TchE activity in all groups.

	4 h	7 h	13 h	25 h	37 h
1	0.326	0.328	0.311	0.295	0.291
2	0.442	0.536	0.328	0.340	0.331
3	0.434	0.504	0.614	0.592	0.658
4	0.547	0.539	0.733	0.744	0.752