The two components can be separated by {HEAD ~ an enteric layer} that serves to resist {TAIL ~ disintegration} in the stomach and permit the inner component to pass intact into the duodenum or to be delayed in release 
serves to resist
The two components can be separated by { HEAD ~ an enteric layer } that serves to resist { TAIL ~ disintegration } in the stomach and permit the inner component to pass intact into the duodenum or to be delayed in release
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH