This is accomplished by oxidation of the cobratoxin with substances such as hydrogen peroxide, formalin and ozone, which results in an alteration in affinity for the acetylcholine receptor and {HEAD ~ a concomitant loss} in {TAIL ~ toxicity} 
in
This is accomplished by oxidation of the cobratoxin with substances such as hydrogen peroxide , formalin and ozone , which results in an alteration in affinity for the acetylcholine receptor and { HEAD ~ a concomitant loss } in { TAIL ~ toxicity }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL