Table 1. Experimental animal groups.

Group	Treatment
Control 1 - saline	Saline solution
Control 2 - PEN 12,500	Penicillin G 12,500 Units + saline
Control 3 - PEN 15,000	Penicillin G 15,000 Units + saline
Experimental 1 - PA	Puromycin aminonucleoside (5 mg/100 g body weight)
Experimental 2 - PEN (12,500) + PA	Penicillin G 12,500 Unit + PA (5 mg/100 g body weight)
Experimental 3 - PEN (15,000) + PA	Penicillin G 15,000 Unit + PA (5 mg/100 g body weight)