Could It Be CSID?

Could it be CSID? Take the Sucrose Intolerance quiz to see if Sucrose Intolerance caused by Congenital Sucrase-Isomaltase Deficiency (CSID) might be why you’re sitting here reading this message.
Could it be CSID? Take the Sucrose Intolerance quiz to see if Sucrose Intolerance caused by Congenital Sucrase-Isomaltase Deficiency (CSID) might be why you’re sitting here reading this message.