Characteristics of Monoclonal Antibody Against Infectious Bursal Disease Virus

摘要

１　Ｉｎｔｒｏｄｕｃｔｉｏｎ　　Ｉｎｆｅｔｉｏｕｓｂｕｒｓａｌｄｉｓｅａｓｅ（ＩＢＤ）ｃａｕｓｅｄｂｙＩＢＤＶｉｓａｎａｃｕｔｅ，ｃｏｎｔａｃｔ，ｈｉｇｈｌｙｃｏｎｔａｇｉｏｕｓｄｉｓｅａｓｅｏｆｙｏｕｎｇｃｈｉｃｋｅｎｓｃｈａｒａｃｔｅｒｉｚｅｄｂ...