... grains</strong>, such as whole wheat, brown rice, barley, quinoa, and oats</li> <li><strong><a href=" ... gallstone</a>. Gallstones form when substances in bile harden. Rarely, you can also get <a href="https:// ...

... p >Over time, the deposits of pigment can harden (calcify). Calcification in joints or ligaments causes them ... and soles of the feet may thicken and harden (hyperkeratosis).</html:p><html:p >The Dowling-Meara ...