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