The vaccine is administered at full dose in drinking water. To protect the virus ,liquid skim milk may be used at a rate of 500ml per 10 liters of water or 1 Kg of dried milk per 400 liter.一种禽用疫苗的使用方法．
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The vaccine is administered at full dose in drinking water. To protect the virus ,liquid skim milk may be used at a rate of 500ml per 10 liters of water or 1 Kg of dried milk per 400 liter.疫苗是按全额剂量下入饮用水中的。为了保护该病毒，可以按每10升水500毫升的比例使用液体脱脂奶或按每400升水1公斤的比例使用干奶。