相关实验视频
和牛结核病:保护与健康之间的冲突
J R Krebs1, R M Anderson, T Clutton-Brock
1Natural Environment Research Council, Swindon, Wilts, SN2 1EU, UK. hqpo@wpo.nerc.ac.uk
Science (New York, N.Y.)
|February 28, 1998
概括
No abstract available in PubMed .
J R Krebs1, R M Anderson, T Clutton-Brock
1Natural Environment Research Council, Swindon, Wilts, SN2 1EU, UK. hqpo@wpo.nerc.ac.uk
No abstract available in PubMed .