an increase in albumin concentration up to 2 g/100 ml substantially reduced the bui of l-tryptophan , but a further increase in albumin concentration up to 9 g/100 ml resulted in only a slow fall in the bui of l-tryptophan which was not proportional to the larger fall in the concentration of unbound l-tryptophan .
C0006104
bui
C0086045
concentration