the effect of putrescine on oxyntic gland and colonic mucosal growth was studied by measuring the rate of [ 3h ] -thymidine incorporation into mucosal dna in vitro ( dna synthesis ) and dna , rna and protein content of the mucosa following intramuscular injections of the compound ( 50 mumoles/100g ) .
C0598312
dna synthesis
C0012854
dna