In {TAIL ~ a preferred embodiment}, {HEAD ~ hyperimmunization} of food animals is achieved by a single administration of microencapsulated vaccine 
In { TAIL ~ a preferred embodiment } , { HEAD ~ hyperimmunization } of food animals is achieved by a single administration of microencapsulated vaccine
REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH