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Vaccine suitable for prophylaxis and control, respectively, of the pig disease caused by Haemophilus pleuropneumoniae as well as a method for its production
Vaccine suitable for prophylaxis and control, respectively, of the pig disease caused by Haemophilus pleuropneumoniae as well as a method for its production
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机译:分别适用于预防和控制胸膜肺炎嗜血杆菌引起的猪疾病的疫苗及其生产方法
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摘要
The invention relates to a vaccine suitable for the prophylaxis and control respectively of Haemophilus pleuropneumoniae, advantageously of all the serotypes of H.pleuropneumoniae, which vaccine is based on an effective content of a mixture of extracellular proteinaceous material derived from the culture medium of strains of at least two different serotypes of H.pleuropneumoniae preferably derived from the culture medium of at least one H.pleuropneumoniae strain selected from the group of serotypes 1,5,6,9 and 11 on the one hand and from the culture medium of at least one H.pleuropneumoniae strain selected from the group of serotypes 2, 3, 4 and 8 on the other hand.
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