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实验动物对于医学、生物学研究极为重要。几乎所有人类及动物服用的药物 ,都是先在动物活体上进行试验后研制而成的。而新型的外科技术及材料在供人类或家畜使用前 ,同样要用实验动物进行开发和研究。上个世纪 2 0年代以来 ,医学、生物学用实验动物做试验获得了极大进展。以毒?
Laboratory animals for medical, biological research is extremely important. Almost all humans and animals taking drugs, first developed in animal experiments. The new surgical techniques and materials for human or domestic use, the same use of experimental animals for development and research. Since the 20s of last century, great progress has been made in the experiment of medicine and biology with experimental animals. To poison?