{HEAD ~ The methods} and formulations include, but are not limited to, methods and {TAIL ~ formulations} for delivering effective concentrations of 4 aminosalicylic acid and 5 aminosalicylic acid to affected areas of the intestine 
include
{ HEAD ~ The methods } and formulations include , but are not limited to , methods and { TAIL ~ formulations } for delivering effective concentrations of 4 aminosalicylic acid and 5 aminosalicylic acid to affected areas of the intestine
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH