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Google圖書搜尋
Identification of Major Differences in the Nucleocapsid Protein Genes of a Québec Strain and European Strains of Porcine Reproductive and Respiratory Syndrome Virus
Helmi Mardassi
出版
1994
URL
http://books.google.com.hk/books?id=fQHcPgAACAAJ&hl=&source=gbs_api