Other fields, such as {TAIL ~ physics} and {HEAD ~ biochemistry} also provide a framework for the present invention 
Other fields , such as { TAIL ~ physics } and { HEAD ~ biochemistry } also provide a framework for the present invention
OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH