cell adhesion
...that cell adhesion is a product of protein bonding?
...that <b id="mwAnw"><a href="./Adhesion" id="mwAn0" rel="mw:WikiLink" title="Adhesion">cell adhesion</a></b> is a product of <a href="./Protein" id="mwAn4" rel="mw:WikiLink" title="Protein">protein</a> bonding?