Topics
Tags
Votes : 0
Rating : 0

I was less successful in my attempts to effect preventive vaccination against typhus by using the virus and in trying to produce large quantities of serum using large animals.

like unlike
Rate Quote!
Likes 0 Dislikes 0 Comments 0

Quote Comments

Add your Comment
 

Share to your friends..

Popular Topics

Attitude Death Inspirational Life Love Motivational Nature Positive