the protein content of released material during demineralization , acetic acid-soluble protein ( at ph 4.5 ) and total protein of sound enamel showed that ( i ) enamel proteins were partially soluble in an acetic acid-buffer under mild acidic conditions and ( ii ) enamel proteins soluble in acetic acid-solution were partially released during demineralization .
C0033684
protein
C0011353
enamel proteins