7 . 0 Schema/Duratxon 
Group 
No. of Injections 
Per Treatment 
Volume of 
Injection (ml) 
Times of 
Repeated Treatment 
Total Number 
of Treatment: 
I 
1 
<0.2 
2 wk. 
3 
II 
3 
<0.2 
2 wk. 
3 
Eli 
5 
<0.2 
2 wk. 
3 
IV 
5 
<0.2 
2 wk. 
4 
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Recombinant DNA Research, Volume 15 
