Preventives or {TAIL ~ remedies} for infection, anti endotoxin agents, vaccine adjuvants and {HEAD ~ growth promoters} 
Preventives or { TAIL ~ remedies } for infection , anti endotoxin agents , vaccine adjuvants and { HEAD ~ growth promoters }
OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD